Well I was modelling a dragon for a game and the scales were really hard to do.

I have a friend that does 3D Modeling and asked my permission to use my room where i work for a scene on his next project. I said sure and he gave me this. I like it 👌

Having to do 3d modelling on my laptop and forgot my mouse.

Blender.

3D modelling, UVs, texturing, animation, video editing, compositing, motion graphics, motion tracking, 2D animation, and a fucking powerful render engine? Check.
Great community? Check.
Powerful and easy scripting system? Check.
A well organized dev team? Check.
People who care about UI/UX? Check (look at Blender 2.8).
Does it compete with a major corporation that would go into sloth otherwise? Check. (If you thought M$ was shaftware wait till you see Autodesk)

There are other FOSS projects that I really like, but my vote definitely goes to Blender.

3 people for developing the prototype including me.

One person knows unity. He started modeling the terrain in that.

Another person knows 3D modelling. He started designing the bots.

I don't know unity or C#. I started implementing the logic :/

It was the worst experience but learned shitloads from it in 2 days.

I did a 3 years study in computer science.

I got an intern that is on her last year of a 5 years study in computer science too.

So we have the same age, just that I have more practical experiences than her and she have more theoretical baggage than me.

We are discussing on the design of what she will do over her internship and while I'm talking about some JSON modelling she interrupt me to say something like "so this tuple is meaning..." talking about a JSON object. I didn't get what she was talking about (I never did python and didn't learn much about mathematical theorems during my study) so I asked her: "What is a tuple?".. She looked at me with dead eyes saying "what!? you don't know this ?!!" Like I was the dumbest man on earth. Fortunately our PM which is also a coding guy was sitting next to us and explained to me that by saying "tuple" she meant a "JSON object" and to her that it IS normal if I do not know what a tuple is, first because of my studies, 2nd because my job is to be an Android Dev and that I do not need to know this to do my job. He added that by the way I'm doing well my job and that if I wasn't there to help her on her code she would never succeed her internship.

I'm glad my PM intervene but fuck those who always think they know everything better than others without questioning themselves before !

There was a guy back at uni who, I'd have to say is just manipulative SOB,

I say this because of two situations:
We started uni, first week of programming homework, I helped him out, second week rolls around and this happens:

SOB: hey can you give me the answers to homework for this week?
Me: no but I can explain my idea process, which I then in painstaking detail, break down everything needed to do the homework, I thought maybe he'd understand the process and get the hang of it, he answers me with this
Me: so now that I explained everything did you understand what to do?
SOB: yeah yeah I do now could you give me the answers

But that ain't the only time, nope, at the same time for another class he was part of our team, where we decided to some ambitious project combining 3d printing + an Arduino to make a turret, needless to say my team mates knew nothing of Arduinos or 3d modelling, I did some 3d modelling in my spare time so I handled that other team mates made the Arduino rotate a motor :/ best they could do, SOB does nothing, assessment days rolls around and lecturer goes around the room we show him the turret, the Arduino and proceed to say SOB has done nothing, never contacted us through the last 6 weeks, despite us trying to do so, he begins to complain saying we lied, lecture takes him out of the room because we were starting to make a scene, and he starts crying! The lecturer gives him a B+!

I then hear him one day joking to this guy that he managed to pass Class A by doing nothing and managed to get a higher grade than the rest of his group, at the time he was copying homework from a person for the first programming class because he failed!

Later I hear in my final year he was hanging out with some first years, a friend of mine sees him and says hi, why you hanging with first years, the group of first years look at him and ask how he knows them, and proceeds to question why they were told he was a first year also...

Not only this but I heard despite failing so many papers (heard he was repeating first programming class 3-4 times) he somehow managed to graduate.... I just can't understand why, oh and he has a job too, managed to get one from a guy he knew working in IT he doesn't deserve his bachelor's degree at all!

Fuck post-it notes.

Oh look, another product manager found his inner child and plastered a wall with a colored arts and crafts project.

Don't misunderstand me, I'm abso-fucking-lutely in favor of connecting with your deep childish nature -- but then at least enter the meeting room like a boss, armed with some creative ideas, really get to work with some fingerpaint, modelling clay, glitter, molly, acid blotters and grape juice for the whole party.

Not only was that project poorly thought out. Not only does the assortment of colored squares contribute nothing to the clarification of ideas. The issue is also that by Monday morning, the meeting room will look like a strip club after an escalated party, floor littered with 60 little neon pink and green slips reeking of desperation, cheap glue and failure.

Now your whole project is on the floor.

OH DIGITAL WHITEBOARD YOU SAY. NOW WE HAVE 10 MANAGERS FIGHTING DIGITALLY OVER VIRTUAL POST-ITS, ON A CLOUD SERVICE COSTING $500/MONTH.

Product managers, just go fuck yourself, I don't care about your kindergarten bullshit processes.

Call me when you manage to pull a workable idea out of your ass, and just draw an SVG diagram with Inkscape, or write your brainfarts into a nicely organized Markdown file.

I'm a game designer student in a Brazilian university. In my class I'm the only one who likes code and made the secure choice to be a future game programmer.

But recently some dudes on my class started to discourage me and telling me to give up that course and change to a computer science course.

I didn't feel that way... I think game programmers who know all the stuff and process of game development( modelling, concepts etc) are better professionals than the ones who just knows the scripting process. But sometimes their opinion flows up my head and I feel so unknown if I staying in the right way or not.

(Sry if my english still bad..hope you all understand anyway)

Unfortunately, I was causing the bad experience of the group project.
Had a 3D modelling class at university. I was totally overwhelmed and had no time to do anything for the project. I was too scared to face my team so I decided to just break the contact and didn't show up to the presentation.
I thought I would get a bad grade and that I will have to take the class the next year again.
But the worst part is, I got a better grade than the rest of the team because someone did the part, I was responsible for, so well.
I felt so bad for my behaviour, I cut my hair and shaved and hoped they won't recognize me at the university.
I'm sure there are or will be some rants about me this week -.-'

Here we go....

At our school we had different industry people come in and talk about whatever they want to.

My last presenation for the day is on 3D modelling in Game Design, and of course we have middle school kids being generally loud and obnoxious.

Some fuckers are being exceptionally obnoxious, and the teachers decided, in their infinite FUCKING wisdom, to stick them in front of a table where Juniors and Seniors are sitting, minding our own buisness.

Of course, the fuckers decided to continue being obnoxious and despite my request to keep it down, and another Senior's direct approach to tell them to shut up, they continue being disruptive.

At one point, a teacher, again using INFINITE FUCKING WISDOM, decided that instead of removing the fuckers from the room, put a Senior in between them, hoping that that would somehow keep them quiet. Yes, the fucking preschool level attempt didn't work.

Eventually a teacher concluded that the fuckers were pissing us off and removed them from the room. Thank fuck.

That feels much better, excuse me as I need to reinstall an OS on my desktop since the Universe seems to fucking hate me today.

Traditional programming means spending *days or even weeks* to write instructions to make the software do what *you* want it to do.

AI modelling means spending *weeks or even months* to tweak instructions just to find that the software does whatever *it* wants to do.

Ohhhhhh shit, this is a good topic.

Well, I just expected more... Better.

Like maybe the programming lecture could have been Java 1.6 rather than 1.2, and taught rather than read from an archaic time of dusty powerpoints.

Maybe we could have used Spice or a reputable circuit modelling tool rather than CircuitMaker; a tool no longer being maintained that barely makes it past install because it was written in a time before circuits.

Maybe day fucking one of the first year, happy clappy, let's teach you HTML lecture the tutor could have just shown us a copy-pasted hello world. Rather than the ugly, mixed-case, no-end-tag-having, broke ass HTML 4 scribble she felt the need to go over every detail of.

What I'm doing now, writing a JS library for a simple kitchen timer (like, something that can be wound up, is ticking, can be paused, etc). Here's a list of neat stuff I've learned:

Polyfilling as a lib author (I decided against it).
Packaging the lib (using Rollup, ES6 modules are totes cool).
Using flow to add static typing in strategic places (started appreciating types in JS since reading up on functional programming).
Modelling state and transitions using an explicit state machine. (Fucking finally. There's usually an implicit state machine somewhere, only spread out all over the app...)
Using mostly side-effect free methods, being very explicit about when and why things are mutated).
Test-first/TDD (ish) using Jest and the awesome Wallabyjs.
Freeing up mental capacity by letting Prettier format my code for me (it was hard to let go but totally worth it).
Started using git.

Did all work on Ubuntu after pretty much a lifetime of Windows (initially to separate work from gaming) and finally swapped MS Visual Studio for Atom.

When it's finished I'm going to publish it on GitHub, which will also be a first for me. Might try out some CI platform while I'm at it.

tl;dr: wrote some js, felt good

Design and make an easily repairable laptop so I can graduate.

Figure out how to use blender for 3d modelling

Move the majority of software use to open sourced software.

@lazyDev reminded me of the time my bid for a project was rejected because I'm a white man. Never mind the fact that I have built my career around data management, visualisation and modelling and the only other competing bid was from someone who had experience in mobile development and little else. I checked up on the company and the project just now, and they've posted the project up again. I've made a bid just like I did before, only this time I've tripled my price. Let's see if they change their minds.

Why is it that the tech Youtubers of this world (and tech reviewers in general) tend to completely skip development as a use case, and instead (if they do ever move off gaming) focus on things like Rendering & Modelling / CAD work? I'm sure there's *way* more devs in the world than CAD guys, surely?!

And if they *do* give it the light of day, it's always a quick benchmark based on "Firefox compile time", "Linux kernel compile time" or similar. Dude, it's 2020. Much as some would like to believe otherwise, most guys stopped compiling swathes of heavy C & C++ as part of their normal workflow over a decade ago.

Real-world tests I want to know about are things like docker performance, common IDE startup performance, compile performance of different sized applications on a bunch of langs like Kotlin, C#, Java, Clojure - or node.js performance, Tensorflow performance on NVidia's vs AMDs latest GPUs, etc. I care about how many IntelliJ instances & VMs I can have open way more than how many Chrome tabs I can forget to close.

But noooo - forget that, here's how fast Blender can render a BMW! 😬

I started fully exploring different aspects of tech in a middle school technology class where the teacher gave me a good grade as long as I did something that could be useful or interesting. I learned how to design webpages by playing with inspect element, and then decided to make my own with Notepad. One of my friends showed me how to use Sublime Text, and I found that I loved programming. Other things I did in there included using two desktops with NIC's wired directly to each other with an old version of Synergy and a VNC server, and at one point, I built a server node out of old dell Optiplex desktops the school had piled in a storage room.

Last year in high school, I took a class on VB.net and made some money afterwards by freelance refreshing legacy spaghetti, and got burned pretty badly by a person offering $25,000 for a major POS to backend CMS integration rewrite. The person told me that I had finished second, and that another dev had gotten the reward, but that he liked my code. A few days later, I was notified through a *cough*very convoluted*cough* system of mine by a trigger that ran once during startup in a production environment and reported the version number as well as a few other bits, and I was able to see that *cough*someone*cough* had been using my code. I stopped programming for at least six months straight because I didn't want to go back.

This year in high school, I'm taking the engineering class I didn't get into last year, and I realized that Autodesk Inventor supports VBA. I got back into programming with a lot of copy-paste and click-once "installers" to get my modelling assignments done faster than my classmates. Last week, one of my friends asked me to help him fix his VB program, which I did, and now I'm hooked again.

I've always been an engineer at heart, but now I'm conflicted with going into I.T., mechanical or robotical engineering, or being a software developer.

A little long, but that's how I got to where I am now. (I still detest those who take advantage of defenseless programmers. There's a special place for them.)

Final year at the university, and I only feel regret.
I hoed around in different technologies and fields. I had developed a game that i played with my friends back in high school. They liked it, so in varsity, i tried game development, 3d modelling scared me off, or rather I pussied out.
Web development, didn't go too deep, App Development with Flutter, didn't go too deep, Cybersecurity, went as far as passing the EC council's exams (the training wasn't that good). I tried putting my knowledge into practice, but resources like HTB aren't really free, you need money to learn (one would say i didn't try hard enough ) but now the certificate sits, useless in my resume, anything I learned fading away. I had an idea that applied blockchain, but my dad said "blah blah blah you could be targeted" (are there symbols for paraphrasing ?). I decided to decide on a stack (picked MERN, good idea ?) and work on it, but I feel like maybe tech isn't for me. AJR songs really hit now.
Final year at the university, and I only feel regret.

Can anyone recommend good resources for learning how to design NoSQL (document) data models?

I'm interested in stuff that talks about how to make the choices about distributing data across collections, etc.

When to have a single collection, when to split data across different collections, when to duplication data, etc,

Can anyway recommend a book (or other quality resource) on tensor programming that isn’t focused on all this ML crap?

I’d like to use GPUs for some simulation modelling, so interested in vector and matrix manipulation.

So we finished our requirement ( barely) for a new client. Next is data modelling and system design.

We started with data modelling. Unfortunately the lead developer does not know the difference between database and data modelling.

me: hey bro, we'll do the database and stuff later, now let's focus on data modelling.

him: (acting like he knows) yeah I have developed a sample design for the "data model".

me: no this is database design.

him: what's the difference?

me: dude, they're totally different. Okay, simple explanation data model is what you want to store, whereas DB design is how you store it.

him: So, if I am not wrong, it's implied that you know what to store if you are talking about how to store it.

me: but you don't know what it is you want to store yet. And one of them precedes the other.

him: Okay, let's start with DB design.

me: What?????? you want to build a house without a plan??? That's it for me I am done !!!

I left the project yesterday, later I heard that, the team members are coders, who think that developing a software is all about coding and fixing errors.

My personal highlight this year. We used an old backend technology, which required the use of the old Java Date classes, because changing the model was not possible any longer (end of life modelling tools). So we had to fall back to those kinds of hacks.

What's a good way to guage someone's domain modelling expertise in an interview? I don't want to make people go do an at-home project because we aren't big enough to be filtering candidates who won't do it, simply because they can't be doing that for every application.

Technology I can ask questions about, but stuff like DDD I think it's hard to know without seeing them work.

Just realized that If I had spent all the time on 3d modelling instead of programming I would have hundreds of models on cgtrader and probably wouldn't even had to work anymore...

I had a pretty good year! I've gone from being a totally unknown passionate web dev to a respected full stack dev. This will be a bit lengthy rant...
Best:
- Got my first full time employment dev role at a company after being self-taught for 8+ years at the start of the year. Finally got someone to take the risk of hiring someone who's "untested" and only done small and odd jobs professionally. This kickstarted my career, super grateful for that!
- Started my own programming consulting company.
- Gained enough confidence to apply to other jobs, snatched a few consulting jobs, nailed the interviews even though I never practiced any leet code.
- Currently work as a 99% remote dev (only meet up in person during the initialization of some projects.) I never thought working remotely could actually work this well. I am able to stay productive and actually focus on the work instead of living up to the 9-5 standard. If I want to go for a walk to think I can do that, I can be as social and asocial as I want. I like to sleep in and work during the night with a cup of tea in the dark and it's not an issue! I really like the freedom and I feel like I've never been more productive.
- Ended up with very happy customers and now got a steady amount of jobs rolling in and contracts are being extended.
- I learned a lot, specialized in graph databases, no more db modelling hell. Loving it!
- Got a job where I can use my favorite tools and actually create something from scratch which includes a lot of different fields. I am really happy I can use all my skills and learn new things along the way, like data analysis, databricks, hadoop, data ingesting, centralised auth like promerium and centralised logging.
- I also learned how important softskills are, I've learned to understand my clients needs and how to both communicate both as a developer and an entrepeneur.
Worst:
- First job had a manager which just gave me the specifications solo project and didn't check in or meet me for 8 weeks with vague specifications. Turns out the manager was super biased on how to write code and wanted to micromanage every aspect while still being totally absent. They got mad that I had used AJAX for requests as that was a "waste of time".
- I learned the harsh reality of working as a contractor in the US from a foreign country. Worked on an "indefinite" contract, suddenly got a 2 day notification to sum up my work (not related to my performance) after being there for 7+ months.
- I really don't like the current industry standard when it comes to developing websites (I mostly work in node.js), I like working with static websites (with static website generators like what the Svelte.js driver) and use a REST API for dynamic content. When working on the backend there's a library for everything and I've wasted so many hours this year to fix bugs and create workarounds related to dependencies. You need to dive into a rabbit hole for every tool and do something which may work or break something later. I've had so many issues with CICD and deployment to the cloud. There's a library for everything but there's so many that it's impossible to learn about the edge cases of everything. Doesn't help that everything is abstracted away, which works 90% of the time but I use 15 times the time to debug things when a bug appears. I work against a black box which may or may not have an up to date documentation and it's so complex that it will require you to yell incantations from the F#$K
era and sacrifice a goat for it to work properly.
- Learned that a lot of companies call their complex services "microservices". Ah yes, the microservice with 20 endpoints which all do completely unrelated tasks?

!dev
can someone recommend a free 3d modelling software to create printable stl-files for mechanical technical devices? i am not experienced with cad and freedcad gave me a hard time to start with.
educational or commercial use both can apply.

Hi

I am a php dev, i want to go up in position/salary increase,
i have expanded my web security experience by completing a CEH course and completed a threat modelling course, I have developed an interest in security and expanded my skill set into automation tools

Can anyone recommend any web security courses that can help me progress in my career

Another gem from my Database Fundamentals class, this time it's from the textbook:

So right now we're learning about data modeling with ERDs and the book is explaining a few things about attributes. I got to a part where the book was explaining when you should split an attribute into many (the book mixes up conceptual modelling and logical modelling). The first example the book gave was an address, splitting it up by street name, address number, city, postal code, etc. So far so good. Now we get to the second example: a phone number. The book split the the number 55 11 9784-8900 into four parts:

Country code: 55
Area code: 11
Number prefix: 9784
Number suffix: 8900

At this point I was like "WHAT?". Separating area and country codes from the rest of the number is ok, that's useful, but splitting the number itself in half? Why the fuck would you want to do that? Correct me if I'm wrong but the dash in the middle of the number is just used for "chunking", to make it easier for our brains to read the number. Why would you want to split the number in half? There's literally no reason to do it, at least not in the example the book was showing.

Every time I open this book I keep wondering why the hell my teacher chose it to be our textbook. He's a great teacher, his lectures are awesome, he explains stuff super well, but he chose this book. A book that's filled with shitty literal translations to domain-specific words and acronyms, shitty examples, and convoluted sentences.

hi all

my friends and I are creating a game! I've had prior experience making games before, and my friend who does all of the modelling has some experience with Unity Snaps which we can use to make some buildings, but we've never really tried to make a team project before, until now!

we're making a top down urban warfare game and we're making quite good progress so far! we are done with configuring a server to host, player movement, and almost player shooting

I would post a link to the discord server but I'm not sure if I'm allowed to advertise and could not find the TOS. anyway yeah please tell me if I can post it

Ah the joys of debugging a finite element mesh using Backwards Euler...

Accidentally added one variable twice which produced a change of 0.001 in some of my matrices compared to everyone else. Strangely enough produces a rather larger error when summed over 100,000 iterations....

God damn you transient problems....

What Software do you guys use for drawing (beautiful!) architecture diagrams (Layer Diagrams) for complex software?
I know the standard tools for UML Modelling (starUML, UMLet, even Visio/ppt etc.), but drawing components is not really sexy with them (especially, when it comes ro including logos,...)😃
Are there any good tutorials for using gimp/inkscape or even own tools for this?

One of team member was showcasing their time series modelling in ML. ARIMA I guess. I remember him saying that the accuracy is 50%.
Isn't that same as a coin toss output? Wouldn't any baseline model require accuracy greater than 50%?

Anybody out there working on interactive 3D modelling of anatomical systems?

I enjoy more 3D modelling than developing.

Anyone still use embarcadero for db modelling?

Ok so how many people on here know what VDM is. I cannot seem to find anyone outside of my uni that does.

This year I and two friends joined modelling competition for uni students called SCUDEM. We are modelling refugee settlements and the crime rate in Uganda. I try to lead the group as the previous year and we changed one team member. The model is written in Julia and it is 2k of working lines after week, we work on it in our spare time.

However, one friend who hasn’t done any bigger project in the past or wasn’t programming for money disagree with the workflow. He prefers doing some small models separately. He doesn’t write clear code and it is difficult to read it afterwards. His ideas are good, but he likes more to talk about the problems than straight code them down in the way that we can use it in the bigger structure.

Do you any ideas on how to motivate him to take part in the collective workflow? I feel that working separately is rather contra-productive.