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Friend: "the blablabla company is offering a free Java spring course"
Me: "free??? Nonono they might have bamboozled you but they won't take me"
...
Goes to course
Awesome experience and free
...
Gets home...
Me:"WTF? It was free"16 -
Just had a massive clear out of useless tabs i had open. its been so long since I've seen blank space in my tab bar :')
9 -
Your resume:
Git
SSL
Vue
Angular
React
Node
Spring boot
MySQL
MongoDb
HTML
CSS
Java
Javascript
Bootstrap
Cassandra
Hive
Hadoop
Block chain
GraphQL
Kubernetics
Jenkins
Azure
GCP
Interviewer:
Sorry, we need someone who knows AWS8 -
This guy is supposed to be a "spring framework guru"
Yo Mr. Guru, this is not how you write a pom file especially when you are teaching someone who probably is new to programming. Just think if the new guy/girl goes on to write such xml files in the future. What are you even trying to do man.
5 -
I coded for 9 hours straight. Super productive day with Java Spring Framework. 😁😊
Now it's time for a reward. Time for my favorite game ever.
10 -
Front end + back end = Project finished.
This is my first full stack application that I spent a month working on. It's a basic database that holds car information and saves it to a SQL db. I built this using Java Spring/Hibernate for my backend and Node.JS/REACT for my front end. Mariadb handles SQL requests. REACT handles token requests for secure login, that was the hardest part of this whole thing.
I was going to comment on how frequently I feel like garbage and an inadequate excuse of a human being, but today is my birthday and this is the best gift I could get, a finished project from scratch.
I'm 29 today devRant. And I work over the weekend before going back to school, but at least I fucking finished something that I started.
...thanks, for everything. 😄
14 -
✔Grails is broken
✔Gradle is broken
✔ Spring is broken
✔ Tomcat is failing
Time to create a new VM.5 -
So I tried to start learning Spring 5
How the fuck do you guys do it? Holy shit.
30 seconds in:
"Spring really isn't hard, you start with this request handler interacting with a view parser..."
Alright, sounds good
2 minutes in:
"So in order to use SpringResponseDriverActionHandlerServiceRequesterService you'll need to import com.org.java.spring.util.driver.comagain.request.response.request.drivers and include this 37 level deep nested XML property and finally extend this abstract class and implement it over an iterable list with this specific annotation aaaaaaand.... Done"
> Hello, world!
"See, spring is easy!"11 -
nephew: what's the meaning of word "Enterprise", particularly in computing context?
me: No worries about that. Once You endup in enterprise You will know
nephew: How do I know?
me: when bug in your software prevent at least 250 people from doing their job, congratz, You are in Enterprise! And You will know that instantaneously, trust me :)2 -
I'm working on the project with the weirdest combination of technologies ever:
Vue.js on the frontend, FORTRAN 77 on the backend. :D
(Plus a thin Spring MVC layer that converts the f77 routines into REST API)6 -
I programmed a random credit card generator at school and saved it to my :F drive which is the private drive for students to save stuff to. That night I tried accessing my account and it had notified me that it had been locked. I went into school the next day and was called into the office, the principal and Tech Administrator were there waiting for me and asked what the file was. The Tech Administrator tried to describe to me what he found
"This gen.html file seems to be malicious and puts our school at risk. It seems to be some sort of malware and stuff like that is prohibited at school."
Now me sitting in the chair listening to this, laughing in my head just said "okay" and nodded my head because he is the type of person to argue forever. They came to the conclusion to unlock my account by the end of the semester.
Just goes to show that it doesn't take much to get a Tech Admin position at a school.14 -
Let's have a real debate.
Not Linux vs Windows vs Mac.
Not Vim vs Emacs.
Not ASP.NET vs Spring Frameworks.
NO.
CHARACTER LIMIT. 80, 100, or 120+ and WHY.27 -
Hello devRant from Croatia!
Nothing like a day of breezy beach with sunshine and, to finish off the day, learn some Spring-Boot!
Enjoy your holidays!
4 -
I'm home sick for 4 days now and I'm starting to become paranoid about being replaced because I caught one front end dev watching Spring Boot videos on Friday.
I'm the only one who works with it there.
Not feeling well.22 -
Sweeeet! My buddy went to the Spring One conference in Washington D.C. and brought back stickers for me! 😍🤓🤤
4 -
The interview went well and I'll be working with motherfucking Java starting next week! In the meantime, here's a wholesome spring picture I took in my way
2 -
Ok folks so u complained and I listened. Today instead of prepping for technical interviews... And bc the weather is nice... I am doing Spring cleaning!
7 -
Sometimes I don't want my co-workers to see the notes I write on a meeting, for several reasons: Maybe they might have bad intentions (yes, I'm a little bit paranoid), or sometimes I wrote stupid stuff just to concentrate or remember things faster, or I want to practice my cyrillic alphabet.
What do you think? how do you take "secret" notes on a meeting? Any slav in here that could tell me if he/she understands my calligraphy? XD
30 -
So, tonight I didn't really have much planned (I found out) so when I mentioned a side-remark my boss was quick to suggest an evening phone meeting, which I couldn't turn down...
So tonight we've cleaned and archived in our repositories, weeded out teams, member permissions, and such...
The thing is; I like my boss and he's much more of a friend, so when I mentioned that a cleaning would be good, he suggested to do it over a glass or two of something good :)
We ended up spending an hour or two getting a lot closer to the bottom of things — beer in hand and laughs in the air :)
6 -
Copy paste from the internet, usually stack overflow without knowing what the fuck the lines do.
I saw this girl who was tasked with building a spring mvc application and she literally googled(yeah googled) "spring mvc web app" and copied from the first tutorial site and pasted it.
When errors showed up she copied everything from the second link and pasted it ... Wait for it... Without deleting the old copy but commenting it out so each file had 100 lines of code and 100 lines of comment9 -
We (as new hires) had to add a fallback logic for input validation on every input element using only JSP and Spring controllers just because the client still uses IE6 and fucking disables Javascript!!5
-
HOLY.
CHRIST.
MAVEN.
Where has this thing been all my life. I can manage my Java web projects from a single repository that works native with Linux. No more hunting for .jar files on the web, EVERYTHING IS MANAGED FROM A SINGLE .XML FILE. MAVEN WORKS WITH ANY JAVA IDE.
This is one of the single greatest systems I have ever found.
13 -
oh, it got better!
One year ago I got fed up with my daily chores at work and decided to build a robot that does them, and does them better and with higher accuracy than I could ever do (or either of my teammates). So I did it. And since it was my personal initiative, I wasn't given any spare time to work on it. So that leaves gaps between my BAU tasks and personal time after working hours.
Regardless, I spent countless hours building the thing. It's not very large, ~50k LoC, but for a single person with very little time, it's quite a project to make.
The result is a pure-Java slack-bot and a REST API that's utilized by the bot. The bot knows how to parse natural language, how to reply responses in human-friendly format and how to shout out errors in human-friendly manner. Also supports conversation contexts (e.g. asks for additional details if needed before starting some task), and some other bells and whistles. It's a pretty cool automaton with a human-friendly human-like UI.
A year goes by. Management decides that another team should take this project over. Well okay, they are the client, the code is technically theirs.
The team asks me to do the knowledge transfer. Sounds reasonable. Okay.. I'll do it. It's my baby, you are taking it over - sure, I'll teach you how to have fun with it.
Then they announce they will want to port this codebase to use an excessive, completely rudimentary framework (in this project) and hog of resources - Spring. I was startled... They have a perfectly running lightweight pure-java solution, suitable for lambdas (starts up in 0.3sec), having complete control over all the parts of the machinery. And they want to turn it into a clunky, slow monster, riddled with Reflection, limited by the framework, allowing (and often encouraging) bad coding practices.
When I asked "what problem does this codebase have that Spring is going to solve" they replied me with "none, it's just that we're more used to maintaining Spring projects"
sure... why not... My baby is too pretty and too powerful for you - make it disgusting first thing in the morning! You own it anyway..
Then I am asked to consult them on how is it best to make the port. How to destroy my perfectly isolated handlers and merge them into monstrous @Controller classes with shared contexts and stuff. So you not only want to kill my baby - you want me to advise you on how to do it best.
sure... why not...
I did what I was asked until they ran into classloader conflicts (Spring context has its own classloaders). A few months later the port is not yet complete - the Spring version does not boot up. And they accidentally mention that a demo is coming. They'll be demoing that degenerate abomination to the VP.
The port was far from ready, so they were going to use my original version. And once again they asked me "what do you think we should show in the demo?"
You took my baby. You want to mutilate it. You want me to advise on how to do that best. And now you want me to advise on "which angle would it be best to look at it".
I wasn't invited to the demo, but my colleagues were. After the demo they told me mgmt asked those devs "why are you porting it to Spring?" and they answered with "because Spring will open us lots of possibilities for maintenance and extension of this project"
That hurts.
I can take a lot. But man, that hurts.
I wonder what else have they planned for me...11 -
First time spending my lunch break outside this year. Didn't realize how much I missed it. It really helps to breath some fresh air when you got a bad day in office. How do you guys normally spend you lunch break?
13 -
I feel like my Uni is setting me up more for failure then success.
One of my courses needed for graduation is only offered in the spring of even years. Can't wait for 2020!8 -
They don't tell you this is in uni but your skill in merge conflict and circular dependency resolution is more essential in the real world than your knowledge of data structures.1
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Me, 2 months ago: "This stack is such an overhead and unneccesarily complicated. The app could be made in like a week with jsp and jquery."
Other guy, 2 months ago: "No, we use Spring and angular2, and these 7 test/automation tools"
Other guy now: "We are nowhere, we havent even completed sprint1"
Me:
3 -
Don't waste your time - they said.
Use Spring - the good ol' framework - they said
It's not slow - they said
me: ignores them, builds a custom jetty-based webserver with the same functionality Spring+tomcat can offer (mappings, routings, etc).
My app: boots up completely in <300ms, while Spring tutorials say a hello-world app takes 3+ seconds to spin-up http://websystique.com/spring-boot/...
me: already set for deployment in lambda. I bet I can tune it up even further with lazy-loading if I really have to...
Moral of the story: sometimes bare-bones solution is a better choice: more performant, more extendable, more testable, more lightweight.
That, dear folks, is the classic LESS IS MORE :)12 -
What I say:
Ah shit man! Spring break! Finally gonna be able to continue working on my personal project. Study, catch up with some books and tv shows while continuing to code!
What my wife hears:
Oh cool! Now I have someone to drive all around town getting me useless shit that I don't need while I am at work!!!
-_____________________________- -
After talk to the professor I'm working for
Professor: well, take a break.
Me: take a break? I have to report to you next week during spring break and you just released an assignment.
Professor: well but you have three weeks for the assignment.
Me: inside: but you said start early on the assignment
Professor: take a break3 -
Soooo.... It's almost summer alright.. Centralized heating is long gone already and they forecast +1C tonight.
I mean I do have to survive... Guess I'm keeping this overnight
yeah, pic qlty us shitty, sensors say it's 70-80
23 -
Next major version of spring will require Java 17.
Bloody finally. Hope this gives corporations the kick up the behind they need to move beyond 8.7 -
OH MY FUCKING GOD!!!!! FUCK YOU SPRING-DATA-NEO4J YOU ARE DRIVING ME CRAZY YOU SHIT FUCK !!! FUCK YOU AND YOUR DELETE ON SAVE BULLSHIT!!!! OMFG!!!!!!! EVERYTIME IS SOME FUCKING SHIT THAT DELETES OTHER SHIT THAT SHOULD NOT HAVE BEEN DELETED!!! JUST FUCK YOU ALREADY IM GONNA REWRITE ALL THIS SHIT!!!!!!!1
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Woke up an hour early today.
I could get up and be at work early, so I can leave earlier to use the afternoon on this nice spring day.
Or I could go back to sleep because I'm still a little bit tired.
-> Scrolling through devRant an hour and a half. -
It's been three weeks now that „SPRING“ is over and Nerdism won over our interior decorations. Neither wife nor friends and family noticed. But I do. Every morning. This time I made an impact to our decoration. This single time
4 -
I can't believe I've just wasted 2 DAYS of my vacation to properly configure logging in my project...
2 fucking days!!! For something as trivial (yet vital) as logging!!!
FUCK3 -
Starting a new job tomorrow, old job was a software engineer working on mostly PHP with some mild Java stuff, tomorrow it is Java Spring Boot backend work. Should be an exciting change of pace2
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I work with J2EE every day, especially Spring and Spring Boot.
I like it very much but when I am home I love tinkering with C++ (even tough I am a beginner in this language).
Is anyone else like this? It's like C++ has a misterious charm for me, not sure why. I also enjoy haskell and erlang, but keep at getting back at C++.
7 -
A guy looks up the word 'spring' to find out about Spring season and Google suggests Spring Framework. Google, you nerds!
Oh well, cookies.2 -
Which framework can jump the most?
Java Spring Framework.
Which framework can store hot water?
Python Flask
Which framework is believed to cause extinction of dinosaurs?
Meteor JS
Which script devs like to drink the most?
Coffeescript1 -
You just realize the sheer amount of dependencies spring boot has, when maven tries to resolve them while sitting in a train with bad wifi1
-
When I was first learning Java I forgot to use If statements and made about a 600 systemoutprint lines. Don't be like me5
-
>mvn clean install
[ERROR] Bruh, couldn't find any of these classes you're talking about.
>mvn clean install
[INFO] The job has completed without errors.
Seriously, why is Java/Maven/Spring so temperamental. It's like it has to be in a good mood to compile for me.4 -
Anyone here has an idea of a project to do in Java and Spring (REST stuff) ?
I'm out of ideas :/ and I really want something to build in Java and keep me busy for a while.7 -
I think we should rename the seasons because we no longer have spring nor atumn... summer, frying pan, 2nd summer and winter3
-
A wise man once said.
A little learning is a dangerous thing;
drink deep, or taste not the Pierian spring:
there shallow draughts intoxicate the brain,
and drinking largely sobers us again.1 -
Well it's been a while I suppose. Sorry I haven't been around for over a month guys. That's what happens when you're a full-time student with a full-time job.
Unfortunately, or fortunately depending on how you look at it, I need some advice/help. I've been working on a senior thesis project that I'm trying to deploy but I'm going crazy trying to figure out how to do it. It's a Spring Boot Java application built as a micro service. I've tried for the past 5 days to get this sucker working on Cloud Foundry with no luck. I've got a deadline to get this fucking thing live in 2 weeks and I'm getting closer to being in a panic. My question basically is, would it be easier to learn a different service/build my own solution from scratch then trying to fuck around with this? I'd appreciate anyone's advice who's had more experience with deploying Java web applications.
Here's a link to the project if anyone's interested: https://github.com/starrynights89/...
21 -
Love it when PM/business adds a bunch of extra tickets on the last week of a 3 week spring.
Or
I love it when business sends you a requirement, you build it, then they add more requirements that contradict the original requirements1 -
"If your ops team insists on running WebSphere, tell them to call my grandparents! They can help." 🤐
1 -
Javascript is cool.
But i have studied databases for a few weeks and i have been thrown into the backend.
Java - spring boot - myBatis - postgreSQL.
Its a big change to my react world.
And its fucking amazing. -
!rant
I made a project while learning spring!
Name - Restify
What is it? - Makes any program/script a rest service.
Link - https://github.com/gauravat16/...
Its really small now, I will keep learning and expanding it. 🙂2 -
I will never work in an open floor plan environment again.
The average salary is 6 figures and they can't even spring for sound deadening material on the concrete walls, nevermind cubicles.
Nothing says "I don't value your contribution to our product" quite like treating your engineers like cattle.4 -
> Wants to learn something new (pref not JavaScript)
> Can't find anything that's as dope as Spring boot (java framework).
> C# sucks
> Python ain't going anywhere
> PHP is dated
> Go sounds like a good choice but so damn non-useful if you don't do ultra concurrent stuff at google
Ends up getting more used to JavaScript
Suggestions? For summer learning... Freshman year.19 -
Is there a dev who knows a good webpage to get started with kotlin and spring?
I've searched a lot but can't really find something good. So I'd be very happy :)
Thank you7 -
Noobie moment with spring, wondering how the fuck to get unit tests to work in spring... might help if I put them in the tests folder...2
-
Today I deleted a lot of stuff
Fields, methods, classes, files, even database tables
And for a change, it was all on purpose 😁
Feels good to refactor stuff and clear out the cruft!3 -
Gotta love when recruiters try telling me they have a front end role that requires 5+ years experience in Java and Spring.
Get your technologies right2 -
My biggest challenge has been moving away from an unmaintainable Java/Tomcat/Spring Security application server to a Node.js/Express application server. That handles single sign on and two factor authentication. In 2 weeks.
I'm a front end dev. I'm sure it's fine 😓6 -
I feel bad for bitching a lot on this site, so I'm going to try something positive for a change.
I got finished building this basic database web application that I ported from a Java EE based API to the Spring/Hibernate API. Took me about 3 weeks of work to do it. There's a new feature to search the database that I added just today. Had to do some debugging on it but it works fine.
Back in May I had never written a line of Java code or setup a LAMP stack, to doing stuff like this. This stuff gives me the strength I need to keep going. Someday I'm going to get a job as a junior dev.
4 -
Tornadoes came through my university's city several hours ago and ripped the roofs off of several of the residential and academic buildings. Good thing no one was on campus bc of Spring break!
-
For all the hate that Java gets, this *not rant* is to appreciate the Spring Boot/Cloud & Netty for without them I would not be half as productive as I am at my job.
Just to highlight a few of these life savers:
- Spring security: many features but I will just mention robust authorization out of the box
- Netflix Feign & Hystrix: easy circuit breaking & fallback pattern.
- Spring Data: consistent data access patterns & out of the box functionality regardless of the data source: eg relational & document dbs, redis etc with managed offerings integrations as well. The abstraction here is something to marvel at.
- Spring Boot Actuator: Out of the box health checks that check all integrations: Db, Redis, Mail,Disk, RabbitMQ etc which are crucial for Kubernetes readiness/liveness health checks.
- Spring Cloud Stream: Another abstraction for the messaging layer that decouples application logic from the binder ie could be kafka, rabbitmq etc
- SpringFox Swagger - Fantastic swagger documentation integration that allows always up to date API docs via annotations that can be converted to a swagger.yml if need be.
- Last but not least - Netty: Implementing secure non-blocking network applications is not trivial. This framework has made it easier for us to implement a protocol server on top of UDP using Java & all the support that comes with Spring.
For these & many more am grateful for Java & the big big community of devs that love & support it. -
So, we use spring boot extensively in our project. Few weeks ago in our weekly meeting, sitting on a bean bag I impulsively commented,
"Why is spring boot called spring boot and not the bean bag".
Dead silence.
Then everyone laughs.1 -
Spring Frameworks and the projects surrounding it such as Spring Boot, Thymeleaf, and recently lombok. Without these API's and frameworks I wouldn't be using Java half as competently as I am.
Development is moving further and further towards containerization and it's a massive time saver. -
If I interview one more guy who thinks dependency injection is wholly "those spring annotations" and nothing else, I think I might scream.4
-
Unabashed Apple Fanboy who is very excited for the iPhone X and can afford it. (Not like Red isn’t launching 1200-1400 phones next spring-summer)3
-
You know what really bugs me? How movies show people hacking into something with the terminal and all the matrix code but its really not like that.6
-
You know you're doing enterprise style agile when every two weeks requires a 20 person four hour meeting to go over what was actually implemented in the spring2
-
Web developers working since years in Java, spring and hibernate have no idea how to make a website live and don't even know basic MVC structure..
Being a PHP developer m so shocked !!
Is it true for most of the java developers??6 -
20 issues assigned to me this sprint with very vague titles and in the requirements it says "See *person name* for details"
Lesson learned: Never go on vacation during the spring planning meeting.3 -
Me(the first day fo spring semester): Data Structures and Algorithms shouldn't be too hard of a class! This will be interesting!
Me(a couple days into class): I don't understand anything she's saying and the programming problems are in some pretty rough English...why me?!?2 -
Started learning to code and built applications using spring, hibernate, jsf and sql dbs. Never called ourselves 'full stack bitches'! And now, with these JS toys around, no one is less than a full stack ninja! Fckin' full stack experts everywhere!5
-
*Goes to Miami for the Spring Break*
*Spends most of the time finishing Computer Science homework on the beach*
*cries* -
O.M.F.G how much longer is that gonna take?!?! It's been 2 days already! 2 fucking days!!!
That's it. Fuck the docs. I'm going hardcore now: hooking up a debugger and diving into the unseen depths of Spring's automatic JPA repo initialization.
Unless any one of you knows how to
1. Manually create jpa repo interface bean
2. Make transactions work [also enable them manually by declaring beans in @Configuration]
and do all this in a single @Bean method. Jpa provider - hibernate.
Nobody? Not a single one? Allright then, I'm going in :(1 -
I'm trying to get a websocket connection in Java spring boot to work and I'm close to commiting suicide.6
-
When you are stuck in between a very interesting Spring 5.0 GA release webcast and a stupid mandatory daily scrum call!
-
Tried to build a simple HelloWorld with Spring-MVC. After 6 hours still failed to configurate all Tomecat, Ant and Spring files...1
-
First time I've been out all spring or is it summer 😬 been coding my life away
It's nice outside!
Back to work4 -
Tomorrow I go back to work. It was one beautiful week of vacation after years without having one (since 2012) and the next one is comming up in 3 weeks. Man cannot wait. Started a small Spring Boot project with Vue.js as the front end and have been having a vlast with it (see what I did there) after considering many stacks.
Went through Python flask, ror, php lumen, php codeigniter, mean, Meteor, Sails and finally settled on Spring :) the front end was a tad harder since I am better with React and Angular but wanted to try something different. Cant wait till I continue with this.6 -
Is Vim viable for Java ecosystem?
Im using vim only for years for various languages and I never had a problem. I dont use IDE or any GUI software almost never for programming.
Im being reassigned to a Java Spring project at my company, and my colleges are telling me I should start using some IDE and what not, but none of them gave me any real reason.
So Im asking is it really that inconviniet to work without IDE in Java/Spring ecosystem? Some real reasons pls.
Im developing in linux, and I know my way in bash5 -
Fuck, the gas spring in my ergo knee stool at home has given up. Now it's in the lowest position, not that ergo anymore, which also tore the rubber gaiter on the spring piston. On top of that, the seat cover is so worn out that I had to duct tape it so that the filling doesn't crumble out too much.
That thing is 20 years old, and the manufacturer discontinued the product years ago. Buy a new one? Noooo. Modern quality would be worse. So I ordered a generic gas spring, let's see whether I can install it, plus a moped fork gaiter. And then hire some professional upholsterer to finally get a luxury leather cover.
That will likely still be cheaper than buying the closest modern product that is even in a similar class.6 -
Was struggling with a NullPointerException that apeared on a test machine of a standalone spring boot app I'm developing...
5 hours latter I found the reason by accident....
The default session timeout was too low...
Increased that bitch to 10 hours and don't rely on session anymore to pass data... -
Upper mgmt paying an enterprise software vendor 40k US annually. Told vendor No more me QA'ing for them and 'discovering' obvious bugs. Told them to hire QA person and spring for some automated testing software. Yeah I know I am a nice guy but Enough is enough!1
-
What would the world be without Javas famous AbstractSingletonProxyFactoryBean.createMainInterceptor() ?
Sealy though I am loving Java and Spring Boot -
That moment when project managers all demand a share of your weekly hours, failing to accept that productivity diminishes exponentially with the number of projects you have to switch between.
-
Just spent 30+ hrs on an error that was due to using flatMap instead of map.
I feel stupid!
Pro Tip: Never try to learn Spring without learning java properly. -
When you tell your friend you're good at coding and they ask if you can hack into a Facebook account5
-
I am a junior Java(Spring) developer myself and I am trying to understand the current trends.
Why are devs hating (or) moving away from java?25 -
Fuck you Spring and your stupid cryptic, useless, no relevant information error messages.
"Oh I am crashing violently because some of my internal component cannot automagically talk to another my internal component" says spring.
Well shit, why do I let you manage your own dependencies if I still need to hunt down what garbage transitive dependency you bring in 5 time.
YOU HAD ONE JOB!!!3 -
!rant
Moving next week.
So while packing I stumbled upon my pile of failing drives which my computers have rejected since moving in here.
Time for some late spring cleaning.
1 -
Thanks to my parents to create an Application Context and autowire all my Dependencies required to live a happy life.. !!! The best framework that provides IOC -- Parents.
Note: Finally understood spring framework IOC and DI concept.. many more to understand.. -
When spring arrives the mistyping bugs increases by 512% i sneeze every line of code, it's a torture.2
-
Why are you paying me to architect your new stack if you're just going to mandate that I use Guice and Jersey "because that's what you're using already"? I'm sorry. You're wrong. Spring Boot is not a "dying technology". I'm not going to build you a servlet from scratch. Get fukt.1
-
Fucking windows update.. after the spring update the mobile driver is broken or somehow it doesn't recognized my mobile. Fucking cunts.1
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Spring boot does very much automagically.... but to find every possible configuration is hard....
I found out that it has an automatic config for Scheme Server... but how the fuck to configure it 😑
And do I still need avro made domain objects 🤔 it's hard to fight through all these documentations and versions of spring. 😖 -
Looking to write something clever in Java.. oh wait, Spring Framework and Apache Commons have already covered pretty much everything.
-
When you realize everything ur team has been doing is wrong....
Not even using Spring, DI correctly...
Fuck...5 -
So... In germany, theres spring vacation. But im on a scholar exchange and in france (my mother tongue) and. Well... I need to go to school there :(2
-
Just enrolled my Nexus 5x in the Android O beta.
I am very impressed so far with the differences between N and O
-
For the US: Daylight savings "Spring Forward" at 2a. Really that means we go from 01:59:59 to 03:00:00.4
-
When you wanna be a Data Scientist and always land into internships where you are assigned with web development...
Learnt Node, Flask, Spring frameworks across different internshis... -
That day before spring break starts, when no one is teaching you anything and you can just mess around on your laptop and code all day :D
-
Cleaning up my desk at the office today. As I'm sure is the case with most of us, I have a draw that's full of old technical crap that's not currently in use (mice, charging cables, USB hubs, routers, access points, cameras, old phones and iPads, you get the idea).
Found out that not only do I have an extra Mini-DVI to HDMI dongle; I apparently have 3 of them. That's more than I've got available Mini-DVI ports to begin with.2 -
I now remember what I was supposed to do this weekend.... (Read a Spring boot book)
Too late now... Spent most of the weekend playing scrabble instead.... Not sure why though...1 -
It was a shit idea to try and get async to work in my first ever real programm meant to be used in production.
Unit tests are a bitch to make.
And now everything just kinda falls down on its own.
At least i learned a ton and got a lot of firsts out of the way.1 -
Okay... I am more than annoyed. 😵😵😵 I've been trying for days to get 2 small dockerized Spring REST-Services to communicate with each other. Without docker the services work fine with each other. I've tried many tutorials, examples, hints online and so on and none works or does something else. There is so much deprecated stuff or huge tutorials where I have to install 1000 other useless things. I kinda feel like this Microservice Stuff is a myth or I'm just stupid. Even my partner has no clue.18
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Recently joined a company (as a fresher), don't even know java spring but have been assigned user stories to be done in java spring batch. I know how to do my story normally in java but in batch it's like a nightmare.I am just unable to do it and today on my way back home,I started questioning if i am good at coding or not....Never felt so low about myself...
-
So i was given two issues to be fixed, and upon analysis i found out that those issues were no longer there..😅 btw can anyone tell me some resources to follow to improve your debugging skills (I am currently working on spring technology).Would be really helpful 😀1
-
!rant
Just learned how to use Spring + Eureka + Feign + Ribbon to easily discover microservices as they're deployed, do basic load balancing, easily hitting endpoints on other micro services, etc.
Mind = blown 🤓 -
I am about to start my first job as a spring developer at a start up. What advice would you give me? It would be nice if I can get some of it from a veteran spring developer. Thanks in advance.5
-
!rant
I was following a tutorial online on how to set up a Java Spring project with Angular and typescript, but after part 3, everything was in Italian.
That said, say what you will about Google, but Google Translate is literally awesome. Welcome to the future.1 -
The Spring framework is the most convoluted construct. You have ExceptionControllers that implement Abstractions which have other implementations themselves. You have ViewResolvers that have several different types, each of which has their own unique way of working. You have Configurers, Scanners.. anyway.
Even if it is excellent design, it's tiring to work with and understand, at least for my junior self. I used to kick ass on this stuff back at uni, but that was 5 years ago and I don't remember exactly how things work again, I'd need a refresher.7 -
What is the use of Java nowadays besides Android? I rarely see Desktop apps written in Java and backends are developed more efficientl with django, node.js ,etc... just think about it setting up spring boot and all the warnings and errors...4
-
wanted to do a poll for my team, Which should we use for development of spring-boot?
I personally recommend VSCode, what about you guys?
21 -
Spring for .net's documentation was last updated on 8/1/11...
Now I know, why nothing is working.
Fuck this.1 -
!rant
Hey guys, could anyone tell me what's needed to become a proper Angular developer(like full-stack)? I know MongoDB, Postgres and all of the frontend stuff(HTML5, CSS, etc), plus Spring and Hibernate. Also, I use Linux, so count in Bash.
Surely there'd be other bundles of Angular besides MEAN?4 -
Today we finally launched Keycloak to secure our spring cloud microservice architecture!
Great feeling after 4 month of tailoring open source software, bug fixes and so much pain 😄 -
I'm just testing out some code for Spring Boot with Spring web. Whilst inspecting Spring's HttpStatus enum I suddenly realized there are a lot more HTTP status codes than I had estimated. I knew there were many, but woah that's a lot.
Check it:
https://en.wikipedia.org/wiki/...
On a side note, it really helps to debug work stuff at home. More concentration, more time and such.
Fun fun.4 -
What the fuck does Spring Break mean?!
A: Spring has begun.
B: Here's a break. Go have some fun!
But no, here in Buffalo, the snow doesn't give a shit, it keeps falling!
And no! You want a break? How fucking cute! Here are two projects for you to work on that you gotta submit , the first day after spring break ends! and a midterm exam the day after!
Fmfl.2 -
I want to learn Spring framework. A bit of research shows that spring boot allows me to skip all the painful xml configuration and generally makes life a bit easier. However, what if I have to maintain an old spring project in near future?
So,
a. Should I learn spring before spring boot
b. What is the best resource for the above?3 -
I wanted to post a rant about Spring and all, but the thing is so fucking huge I'm not even sure which part should I hate first, if any at all2
-
What's the difference between Spring Cloud and Boot? And what's a good book to learn either?
And I guess Spring as well. Is that a pre-req? I'm not familiar with much other than Bean and Context and not sure how AutoWired exactly works...
One project I have is to build an REST service but with subservices, and their replicas, handling different paths and on Openshift.
So these sub services need to be independently started but discoverable by the routing app(s).
Not sure how many layers but basically when a call hits the Router, depending on the path in the URL it sends the request to the appropriate subservices4 -
And so begins the start of Spring, where I emerge from the slide of my study room and behind my computer and books... Sort of...
6 -
Starting to work on a project as a trainee.
Trying to deploy the project on Eclipse.
404 Error when using my browser, while it did work some weeks ago, when I launch it to try.
"Hey, clean the project, and the Tomcat directory, and it will magically work."
It did work.
/shrug -
PHP: Laravel, Phalcon, Composer
JavaScript: Node.js, Express.js, Restify, Sequelize, AngularJS, React, npm, bower
Python: Django, Flask, Requests, pip, SQLAlchemy
Java: Spring, Dropwizard, Hibernate
DB: MySQL, MariaDB, PostgreSQL, Cassandra1 -
Can I used vscode for java webapp projects? I already do some research about this but still no luck (or maybe I'm just too noob) I still can't run it on a tomcat server.3
-
Oh how wonderful is to update an Angular project from 2.4 and trying to reach 8, only to have everything broken by Angular 6 and PrimeNG 6.
And what's best is when your boss tells you that you will have to later create the entire project from scratch using Vue.js and having it run in WebSphere, whilst upgrading the current Angular project.
TwT
btw, if anyone has any guides or tips on starting a Vue.js project with Spring as the back-end I would really appreciate it!! ^^_7 -
Java spring, .net mvc (not web api cause the web apis just beautiful), symfony mvc, do any of these large bloated frameworks stand a chance anymore in a technical landscape that embraces new things every few months. Devs can pick up node and one of its frameworks like express or sails overnight where spring takes years of invested interest to be proficient with. Do we really Need fat frameworks anymore? Today we embrace multi casted approaches, SAML auth, a different server to fit every purpose with a language best capable of handling the business need. Where does a gigantic framework with a steep learning curve fit into this approach anymore ?11
-
Haven't gotten it yet, still in college working towards it, but from the way a good number of people are making it sound, it's not that worth it. Probably going to drop out when my scholarship dries out at the end of spring 2020. It's a four-year scholarship, but I'm probably not going to graduate in spring 2020 based on the grades I'm getting in my math and physics classes.
Side note: I'm taking Computer Organization and Architecture this semester and it's making me want to jump off a fucking bridge.4 -
Use simple working code of an if statement and reject bad data with an error.
Get the same result but through properly using springs nested path errors. But it doesn't work so now you need to spend hours in debug hell through spring framework code for something that should be easy, is blocking another team, because I have no idea how to do my fucking job.1 -
Have the technical defense of the practice project a company asked me to work on tomorrow, as part of the selection process.
Fingers crossed they don't realize I have no idea about Spring or webdev... I've already prepped a fair bit, and will a bit more in the morning before the call. Now, my bed is calling, so if you'll excuse me... -
What the differences in performance between Django REST, expressjs, spring boot and Flask. What of these frameworks recommend for an API for quickly development and hosting with a $5 -$10 droplet.3
-
Not a rant:
Finally i have started to learn and made a huge progress in learning spring. Ik i maybe too late but i wanted to do that since very long...
Hopefully i will finish it off and do some projects on it.
Any suggestions/advices are welcome.3 -
!rant
Are there any worthwhile jobs were you (remotely) can code part time on the weekend. Want to make some money on top of my daily job.
Maybe it would also be possible to contribute in the afternoon (since my timezone is utc+2).
Languages of choices would be Java (preferly spring boot stuff) >> Python / JS. Any idea if that is possible?4 -
The spring framework, it took a pain in the arse language {java} and turned into something reasonably good again! Props to Rod Johnson on that one4
-
So I started a new class for web development at my university and we are going to learn to build web apps with Spring framework and Angular 4. What do you guys think is this a good combo for web apps or are there better combos ?10
-
I have a question. I currently use PHP when creating my API's, however, I am unsure wether to move on from it. I use either laravel or lumen to do so and use vuejs for the client apps. I am proficient in Java and JavaScript and wondering wether I should move over to spring/spark or express. I have been programming for almost 10 years now and just finished my first year in uni. I want to appeal to employers for my placement year and I know they look down on php. So, should I go with java spring/spark or express ? Other suggestions are welcome!6
-
Can we all stop what we are doing and talk about the ridiculously long error messages in Spring Boot and how one can kill themselves scrolling for over 10hours to read the actual error?4
-
Since when was having 3 spinner styles and 2 pop ups styles a good idea in a SaaS? This baby needs a proper spruce up. I must admit it's not really a rant, I enjoy it, decrapifying the code and general refactoring. This is from a hackathon a good couple of years ago. Finally giving it some TLC. Feels amazing.
-
What do you guys think about Java Spring STOMP? A Socket Based Backend.. Any experiences using that backend with Android? As a Java developer (mainly Android) I would Prefer continue writing backends in Java, I hate Javascript
-
so , trying to checkout spring framework, a total noob dev here. i am not sure how can i categorise this. seems like the only comparison that i could make is that spring is somewhat similar to android :
- both are running on a system controlling them (an os)
- both are defining how an application could be build over them(i.e both are frameworks i guess?).
however, in terms of android, the aosp is the final boss. all the dependencies are built on the TOP of aosp, and android is not providing a special support for some framework, special files.
but from what i read, spring provide integration and supports : for different ORMs, for servlets and mvc based rest files (aka html/js)
so what exactly spring is , and where does it come in the food chain ?
web world is so complicated. android is just
hardware > aosp{= device drivers code> android/java runtime > android classes} > 3rd party apps which define dependencies / user
for web , i guess its like
hardware > jvm(device driver code + java files) > spring, other frameworks that integrate with spring > java backend app written by 3rd party ~~~~~> frontend /users
is that right?
also what the hell are those buzz words : kafka hibernate, spring boot , cassandra, postgres, beanstalk, elastic bean ? how far am i from being someone who knows this web shit?3 -
Let's talk about one of the two hard things in programming - what's your preferred test naming convention and why? I'll have to create plenty of those now, while the project I'm working on is still small, and I don't know which way to go. It's Spring (Java), but I don't think it matters that much 🤷4
-
that moment when you spend 3 days searching resources for creating CMS with php from scratch and you suddenly remember java spring on devrant
f**k f**k f**king f**k -
any freelance dev doing java/spring projects out here who can hire me as junior dev? im a systems engineer and dev wanna be and wanna work it as a side hustle.4
-
Fuck my integration tests. They fail everytime in another way. Every computer restart other gremlins get into the machine and fuck up the tests another way. I've got no fuckin idea where to even start....2
-
Upgrade some spring.jar files as per ticket.
Bumble fuck cargo program your way into getting the project to be runnable again after fucking with gradle.properties and build.gradle.
Find out that shit doesn't work and now you gotta dug around to see where the fuck logs might be.
Thanks for providing no stack trace or useful information to help me debug spring.2 -
For work i need to learn the java Spring framework . In doing it at work since im an apprentice. Im wondering where to start, i have written a lil bit of java and in familiar with c#. Im currently doing the guides on spring.io are there other resources you ppl can reccomend for learning the spring framework? Thanks in advance :)14
-
!rant
Can anyone recommend me a good book or course to start learning spring framework 4??
Am tired of struggling with it, I have to
Work with the thing and I barely know what am doing most of time.
I managed to resolve a couple
Of spring security issues we had at
Work but that was through sheer dogged googling around, I want to spend some
Time learning it from Bottoms up...
I know its quite vast but what am going for is trying to learn the basics and a few of the most commonly used bits of the advanced portions then expanding my knowledge.
So any suggestions?
I hear spring in action 4 by craig wells
is nice but some reviews criticises it about not being appropriate for newbies like me.
So damn tired of silently screaming
"what the F*** is all this shit?!?" when am given spring related stuff to work on 😔5 -
Spring cleaning my laptop. Moved my music etc to external hdd. Somehow I deleted all music. Ease of USE data recovery charging $65 for license. No previous version to restore. When I scan with Ease I can see my files. Someone help?24
-
Here can someone help me to guid become software architect. I work as lead in backend. My learning in spring boot , Python Flask and Djngo seems stagnated from a year or more. Want to go beyond but don’t know how.2
-
How did I learn to program?
I got bored and didn't want to wait until my AP Java class, so I taught myself it over spring break1 -
So glad I decided to use Spring Boot... Love it's bean configuration for dependency injections... Also love the RowMapper interface that's used with the JdbcTemplate. No more redundant Exception handling over and over again and I can still get close to the metal with writing my own queries. DOPE.
-
Reworking old java apps. Holy shit im gratefull i can use spring boot.
But this code is handsdown awfull. Every file contains more ifs than other words. upto 6 layers deep. Thank god its at least properly commented.
But seriously how did this shit ever pass any QA. All legacy apps around here are a massive pile of if statements.1 -
Write a book on advanced spring webflux / project reactor usage. Plenty of beginner guides and tutorials, but there's very little out there that's actually useful from a real world perspective.
-
Any good free video tutorial for java spring batch which includes the coding part and not only the conceptual one?Any help will be appreciated..
-
Please recommend me some good tutorials/articles/series to learn the latest Spring Framework. Anything at all. Most of the tutorials I found we outdated. And no, the docs were not helpful. Sorry for asking it here but help a brother out.2
-
Hello fellow ranters! I've got a question to ask y'all. I'm looking to graduate in the Spring, and so I'm looking to fix up my resume. Any tips on what should be on it? I'm looking to get into software development3
-
I use Atom. It's a basic coding program similar to Notepad++ and Sublime Text but more minimalistic.
Link to it: http://atom.io -
I don't know why I can't understand how to use thymeleaf. It's concept makes sense, split an html page into two so you have a header html page made up of code you don't want to change, and an index html page of content you do want to edit. But no matter what it won't fucking connect the classes.
https://stackoverflow.com/questions...
If anyone has experience with this you can take a look at my post here on it, maybe give some input. For now though I'm going to just run a single html file and make comments in my index page. :/8 -
Why is it, that #Java Spring AOP are this stupid:
When accessing parameters at a joined method, it is not guaranteed, that they are in the right order.
Some guy thought it would be a good idea to use fcking "System.arrayCopy" because of performance during dependency injection-based aspect-oriented programming.
Roast me but when doing give me a solution to get the right ordered args. -
Question for java masters, can you please show me the java mastering degrees
Example : Java, Java Gui, Java Jdbc .....
Thank you7 -
There is a book or list of videos that you guys recommend to learn better practices in the world of OOP?2
-
Not quite sure I followed the logic of the tech lead when he explained. I've never felt this "idk wtf in coding" feeling before.
-
Okay guys, after sleeping it over I decided that I didn't need to dump my entire stack of Java/mySQL and instead just slow the hell down on my development time. I'm going from Udemy to a book to help me be a better dev and this is a night and day difference as my book breaks every bit apart and explains it in a lot more depth than having a video walk me through it. What I wouldn't do without Amazon's Kindle service I tell ya...:)
The only major thing I'm changing in this project is committing to one Javascript tool, REACT, as I need a simple tool to ease myself into learning Javascript. Wish me luck. :P
Today I'm starting the project over, but this time breaking it down and going at better pace. Thanks for all the advice guys. :)
...I'm going to need a lot of Jack Daniels for this project aren't I?
5 -
Boss told me he wants our website done in JSF. Since I came from PHP and this is a really different environment but Java is here to stay. Should I convince him to move to Spring at least? Is it any easier?4
-
I finally published my first medium article, It's on Sticky sessions for microservices.
It took so much of my time to piece everything together that I wrote a small how-to, so that my fellow devs should not suffer like I have.
https://medium.com/@gvnix/...6 -
Originally I'm coming from Java , about 2 years ago, I switched Node with TypeScript and had a hard time getting accustomed to Promises. It was a big relief when I learned about async/await. Much cleaner code, no brainfuck anymore when thinking about how to handle stuff that requires multiple async values and so on.
Now I'm working on a clients project as a Java dev again. SOA, Spring Framework, Kafka and MongoDB, nothing too complicated... if they wouldn't use reactor to bring reactive functionalities to Java.
It feels like I'm back in Promise Hell...2 -
I just spent around a fucking week questioning myself, my sanity, my code and a 3rd party api to find out I was submitting bad data to my correct code in a separate part of the product.
Fuck my life and my self inflicted stress and guilt over this. Hopefully edge cases are already covered, I fucking had working code or so i hope until the next bout of debug hell.
Also fuck you spring for not letting me see request body of an outgoing post request. -
I am using python scripts for mathematical computations and deep learning wheres spring to build the server and now want to handle the scripts from spring guess what scripts were in python 3.6 and fucking jython does not support it.. so tried finding the different libs like jpy , jpe and analysisRPC.. Everything seems just bullshit .
Finally using Kafka to have my interprocess communication.. -
I got deployed to a client who uses Java. I have no knowledge in Java. Can I learn it in only half a month? Also including spring boot to create web services. The project will start soon.
They say the number 1 skill of a developer is the ability to learn fast. I'm a PHP JS guy by the way.10 -
Spring roo by a country fucking mile, it tries to do too much magic under the bonnet, it creates files which if you modify it gg from me and gg from him (two Ronnie's), if you generate html forms with it takes less than half a beer to either SQL inject or xss it and worst of all it has one of those names that no-one can take seriously.
My advice avoid it like the syphilitic donkey it is. -
AWS or Digital Ocean?
What will be the best choice in case of costing as well as managing by single developer? 😅
I'm having difficulty to choose one for a long-lasting project of mine. Kindly, your suggestion with explanation will be helpful to me.
Technology: Spring Framework
Thank you.7 -
The problem with our current project is that we're using Spring MVC but we only use hashmap for binding (is binding is a correct term for this?) of data with our mapper (We use Mybatis, and also when we get this source code they already implements this kind of stuff, mvc with no models hahaha) for the sake the code to be consistent.
Maybe after I read the documentation of Mybatis and learn how to implements joins, I'll ask a permission to change the hashmap with actual models. -
Asp.net or Spring ? I am a java developer personally but want to know your oppinion on them both for 2017 :)5
-
Spring Boot Admin is psychotic. Every time a client application registers to it, it barfs out random shit like: 1ear321fs31sfq.2
-
When the SysAdmin recommends to rewrite the whole Java (Spring) web app in Clojure. I mean, let's each of us do our assigned jobs.
-
Ok so i Don't know spring and i have been asked to work on spring batch.So should i start learning directly from batch or should i go with spring first and then goto spring batch?
-
How would you java spring guys write a JUnit test for a login controller? My controller works as followin: It checks the username and password values from the model and then either redirects to the home page or redirects to the login page with an error code. How am I supposed to test that behavior, when MvcMock can't capture the redirects?1
-
Learning how to build micro services using Spring Cloud. As I'm not familiar with this architecture, the company's lead engineer suggested me to do research & development on it, recommended me to follow official guide lines before involving me to the current under development project.
What's your advice regarding - what to keep in mind while learning micro service architecture (could be in one sentence)? It will be helpful to me. ^_^ Thank you.2 -
Why is Lua such a pain to install? Like seriously there are so many hoops to jump through, why can't it be like java or python? -_-3
-
I'm not sure who the fuck implemented the error handling of spring boot but goddamn he/she needs to be fired. Why the fuck does the application return a weird error about a setting not being set when it can't connect to a database?? Wtf took an hour to solve and that's not the only thing I hate about spring boot. Why is the documention utter garbage, why do I have to rely on tutorials and can't I just read in the documentation how for example the http rest mapping works. Now I have to cross-reference multiple tutorials to find the best way because guess what there are multiple ways to do something in this framework and some tutorials don't even work.1
-
How do folks feel about IoC/DI?
I used Spring and Angular for the first few years of my career, so it seemed like it was a mandatory pattern of a framework and my team would never deploy an app that couldn't use it (even if it was just a Lamda or something, we found smaller DI libraries). Now I work in Express and React, and I look back and feel that those patterns required me to write more code, created more complexity, and wasn't any easier to read or understand, and was way more bug prone, and debugging the injection pipeline itself was effectively not possible.
I guess I'm wondering: what do people feel that it buys them?17 -
Anyone have any final year project ideas? I'm looking to do either a Web application using an Angular client side or a mobile app using Ionic. I'll be using Spring for my backend1
-
That feeling of pure fear when the spring-boot app is launching and the INFO lines are printed a bit too quickly at your taste and you expect dozens of stacktraces printed... while it's all good. It builded on the first try, congrats!
... Wait, why did it build on the first try?1 -
Complete (finished) configuration of an enterprise java web application: pom.xml
Default boilerplate configuration of an Angular 2 app: about 20 files.
Does anyone know of a frontend framework/platform that I can easily couple with my Spring Data REST backend?5 -
There I was trying to figure out how to use Spring to create a restful web service with hibernate. All the while learning more about Java as a language. After many headaches of understanding and configuring thank God I stumbled against Dropwizard.2
-
When Spring Security protects exactly the opposite of what you think you asked ... But you don't know why...
-
I was looking for a book on Microservices Architecture. There are several books, but I need one which explains all the patterns and related styles on design. The reason being is, I'm convinced about Microservices, but I need to convince my fellow teams and managers.4
-
Learning Spring is like learning Tekkit for Minecraft; it's just a whole other new confusing terminology with alien concepts. You have to get into it once to understand it.
-
What was the idea behind java spring (jpa) and creating/using like a million annotations? There are annotations for literally everything...3
-
Trying to migrate an app from Dropwi Card to Spring Boot but can't get the YAML config read in correctly.
It's not reading the objects/lists/maps
Just treating each line as a key value.
Spring Boot says it sorts YAML configs and one seen some projects use this without issue.
But don't know how to turn it on.
Tried a lot of @*Config* all over the project but doesn't work.
Eventually just checked what Main.java loaded in the App context and well basically it never parsed it correctly...3 -
Freemarker is fucking useless! Their manual is as shitty. No proper tutorials for Spring integration. Why can’t people make manuals having every step. So fucking irritated right now.
-
Learning Spring at the moment... The autowiring thing gives me a lot of WTF moments but I think that's why people love it. Can't find any good tutorial explaining what's under the hood either.
And I don't know why I just have this great idea of "let me make it harder" by switching to IntelliJ from Eclipse at the same time. As if it's not bad enough that I need to produce something useful within a short time...1 -
In Spring/Boot if you annotate a class as a Service is it started on a different thread? I used @PostConstruct to start listening to a connection.
The class with main () seems to just load Beans defined in the AppConfig?
I need it to start a thread that listens to a Mongo Changestream and trigger some action on each.
I noticed a log line under the watch() is never reached so seems it's blocking...8 -
So I want to start with rest API development in Spring Boot. Where's a great place for 'all-you-need-to-know' related to Spring? I already built other REST API's so I just need a quick getting started and know how to organise,configure etc. my java project.
-
Is it me or people are learning how to use a framework before the langage? AngularJS is for JavaScript what is Spring to Java...1
-
I am mainly using devrant to consult with more experienced developers, instead of using it for cool IT jokes, and I am sorry but anyway, in 2016 would you recommend specializing in full stack web dev or android? (I have a lot of experience with Java, Spring and Android Studio). Thanks in advance :)
P. S. And by experience I mean personal projects1 -
Okay, so I need some serious help. Can someone explain why anyone would want to use java spring beyond IoC? Half the developers I work with swing Spring around likes it's excaliber, yet when truly pressed why they like it they all say: "because of beans".
Spring is massive, so why just beans? The IoC pattern is extremely robust, so I'm sure there are other secrets to be learned. It has to have some other significant advantage.
I totally understand things like Jax-RS for REST endpoints. I don't think spring is needed for that to work, is it?2 -
Heh, what do you guys think is a better career path for a Jav developer, meaning Java EE vs Spring vs Android?6
-
I am an ASP.Net mvc web developer and now I need to learn the spring boot per new requirements. The books I am reading makes me to compare the spring boot with asp.net as the books mainly emphasize the spring "magic"
Any suggestions for the materials which put things in different way ?2 -
How long does it take to someone to master backend web development with either in spring or asp.net?4
-
I want to study Java + Spring Boot but I hate the long syntaxes and boilerplate codes. Too many codes to do simple things turns me off.4
-
Staying in this year following the Test Driven Laravel course to try and improve my TDD skills and build a new application following TDD. Ide prefer to be writing Java / Spring, but there are somany resources out there for PHP.
-
I would like to share this piece of knowledge for the web devs out there, even though it's probably known:
If you're using the Spring framework and you want to accept a list of items as a multipart/form-data request, then Spring will only be able to correctly deserialize your JavaScript FileList in the backend if you have scripted it as follows:
var data = ev.dataTransfer.files;
var formData = formData();
for (i = 0, j = data.length; i < j; i++) {
formData.append('files', data[i]);
}
The for loop with the 'files' name is key here. Why? Because then it will resolve into:
key=val&key=val&key=val
and that's how Spring will correctly be able to deserialize it into a List. We remember from our HTML learnings that if we want values in a form to be processed as one, we must provide the same name= for each element in the form, otherwise if you have a separate name for each input, it won't be passed on as one collection of values.
This is why my list was originally null when received in the backend.
Courtesy of StackOverflow:
https://stackoverflow.com/questions... -
What are the requisites to become a software architect??
Does experience really matters or anyone who is good in one full tech stack and more keen in learning new can do justice to the role??
Thoughts??? -
Spring batch is saying Job Execution failed... But all the steps completed without errors.
So why did it fail?
Googled all afternoon but can't find anything... And I don't usually use Batch.... Just debugging another issue... -
Sorta just had a realization but wanted to confirm if that's how it works.
@Bean adds the object to global objects collection?
And @AutoWired in a object returned in like @Bean ClassA classA() { return new ClassA(); }
Gets the instance from these global collections?
In which case Spring is just a way to use global variables/singletons... Isn't that like bad?14 -
Baeldung.com has the just worst guide to Java Spring Websockets. They even mix up endpoints and show just the wrong code.2
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