So there it fucking goes.

Hi. I'm WillibertXXIV.
I'm not a programmer by trade; I have a more than fulltime job as a cook. As for the last year, I spent pretty much all my free time, overlapping my sleep time, to learn how to code.

All that so I can create a game that I started working on the same day I started my learning process. So far it's shit and it's going to stay that way for a long time. Only I can say this. It's my baby. It's fucking ugly and shit but it's mine.

Yesterday I broke it. I broke my baby. I don't know how it fucking happe. When I went to sleep I had a steady 175fps, nice realtime lightning and player / enemy that flowed like running water. I worked really hard to make that happened. Profiling, writing better code, profiling, etc. It's still not good, it's less shit.

I woke up, beautiful day. Not too warm, not too cold, that sweet spot right in the middle. Girlfriend already made the coffee. Perfect. Woke up, sat down to start my morning time work before going to my realjob and

BAM

Everything is shit, 20fps max. That one thing, gfx.waitforpresent, showing up in the profiler eating everything as the game run. Movements are now of stroboscopic nature. Light is still ok but what good does it do now fucking piece of shit. I'm not qualified enough for this shit.

Fuck,
Fuck this,
Fuck this shit,
Fuck this shit i'm out of here.

Neural network based 3D indoor location tracking on a moving ship in the middle of the ocean with ar visualization for the crew to find guests.

You are on a cruise, you have an app on your phone to order stuff (drinks, meals etc)
Once you order an indoor location system calculates your position (based signal strength on training) on the ship(x, y, z)(deck, area etc) and sends it to the crew.

The crew wears an ar glass and once your order is ready they get a realtime ar navigation to you.

It was seriously over-engineered 😀
We used the phone’s bluetooth and beacons on the ship to calculate the position based on signal strength.

Told the CEO I was looking at other jobs. I could see in realtime how all joy in his soul sipped out of him, followed by a 30 minute rant why I should stay and blah blah blah(heard it all before).

Little did he know, I'm expecting three final "yes"es by Friday, and I got a call 5 minutes before I talked to him saying "Hi, we have a contract ready for you to sign if you want it" 😂 Pretty proud of myself for getting a new job on a big firm, in under two weeks 😎

The riskiest dev choice...

How about "The riskiest thing you've done as a dev"? I have a great entry for that. and I suppose it was my choice to build the feature afterall.

I was working on an instance of a small MMO at a game company I worked for. The MMO boasted multiple servers, each of them a vastly different take on the base game. We could use, extend, or outright replace anything we wanted to, leading to everything from Zelda to pokemon to an RP haven to a top-down futuristic counterstrike. The server in this particular instance was a fantasy RPG, and I was building it a new leveling and experience system with most of the trimmings. (Talents, feats/perks, etc. were in a future update.)

A bit of background, first: the game's dev setup did not have the now-standard dev/staging/prod servers; everything ran on prod, devs worked on prod, players connected and played on prod, etc. Worse yet, there was no backup system implemented -- or not really. The CTO was really the only person with sufficient access. The techy CEO did as well, but he rarely dealt with anything technical except server hardware, occasionally. And usually just to troll/punish us devs (as in "Oops ! I pulled the cat5 ! ;)"). Neither of them were the most reliable of people, either. The CTO would occasionally remote in and make backups of each server -- we assumed whenever he happened to think of it -- and would also occasionally do it when asked, but it could take him a week, sometimes even up to a month to get around to it. So the backups were only really useful for retreiving lost code and assets, not so much for player data.

The lack of reliable backups and the lack of proper testing grounds (among the plethora of other issues at the company) made for an absolutely terrible dev setup, but that's just how it was, and that's what we dealt with. We were game devs, afterall. Terrible or not, we got to make games! What more could you ask for!? It was amazing and terrible and wonderful and the worst thing ever, all at the same time. (and no, I'm not sharing the company name, but it isn't EA or Nexon, surprisingly 😅)

Anyway, back to the story! My new leveling system also needed to migrate players' existing data, so... you can see where this is going.

I did as much testing and inspection of my code as I could, copied it from a personal dev script to the server's xp system, ... and debated if I really wanted to click [Apply]. Every time I considered it, I went back to check another part or do yet more testing. I ended up taking like 40 minutes to finally click it.

And when I did... that was the scariest button press of my life. And the scariest three seconds' wait afterwards. That one click could have ruined every single player's account, permanently lost us players ...

After applying it, I immediately checked my character to see if she was broken, checked the account data for corruption or botched flags, checked for broken interactions with the other systems....

Everything ended up working out perfectly, and the players loved all of the new features. They had no idea what went into building them, and certainly had no idea of what went into applying them, or what could have gone wrong -- which is probably a good thing.

Looking back, that entire environment was so fragile, it's a wonder things didn't go horribly wrong all the time. Really, they almost never did. Apocalypses did happen, but were exceedingly rare, and were ususally fixed quickly. I guess we were all super careful simply because everything was so fragile? or the decent devs were, at least. We never trusted the lessers with access 😅 at least on the main servers where it mattered. Some of the smaller servers... well, we never really cared about those.

But I'm honestly more surprised to realize I've never had nightmares of that button click. It was certainly terrifying enough.

But yay! Complete system overhaul and migration of stored and realtime player data! on prod! With no issues! And lots of happy players! Woooooo!

Thinking back on it makes me happy 😊

How I feel using Google Analytics Realtime to watch a user navigate my site.

*Opens some Computerphile video on YouTube in Chrome Canary*
CPU > hey ho dude, wait a minute..! I can't process all of this in realtime!!! >_<

Alright.. I think I've still got a copy of all their videos sitting somewhere in the file server.. perhaps I could use that instead.
*Opens said video from the file server in SMPlayer*
CPU > aah, thanks man. Now I can allocate 15-ish % of my resources to that and give you a good watching experience.

Web browsers are really great for being the most general-purpose document viewers, application execution environments (remote code execution engines as someone here called it), and overall be one of the most versatile programs on any PC's standard software suite.

But that comes at a price.. performance. And definitely when it comes to featureful fucking WordPress shitsites (shites?), bloated YouTube, Google, Facebook, and all that fucking garbage.. I fucking hate web browsers and this "Web 2.0" that people keep on talking about. Your boatload of JavaScript frameworks just to ease your own fucking development has a real impact when it happens on dozens of tabs, you know.

Besides, can't those framework creators just make it into a "compiler" * of sorts? So that front-end devs can flail their dicks in an shit-infested environment full of libraries and frameworks all they want, but the framework can convert it into plain JS code that the web server can then serve. Or better yet, the JavaScript standard could be improved to actually be usable on its own!

Look, I'm not a front-end dev. Heck, I'm not even a dev to begin with. But what I do know is that efficiency matters, especially at large scale. Web browsers being so overgeneralized and web devs adding a boatload of fucking libraries or frameworks or whatever, it adds up, both to the CPU's and my own temper.

(*) Quote marks because source code to source code isn't really compiling, but then uglified JS looks worse than machine code anyway so meh :/

Setup Slack integration with SQL Server to feed realtime reports to channels....the company estimated this would take 1 week, I did it in 1 hour. Boom. Suck it.

The solution for this one isn't nearly as amusing as the journey.

I was working for one of the largest retailers in NA as an architect. Said retailer had over a thousand big box stores, IT maintenance budget of $200M/year. The kind of place that just reeks of waste and mismanagement at every level.

They had installed a system to distribute training and instructional videos to every store, as well as recorded daily broadcasts to all store employees as a way of reducing management time spend with employees in the morning. This system had cost a cool 400M USD, not including labor and upgrades for round 1. Round 2 was another 100M to add a storage buffer to each store because they'd failed to account for the fact that their internet connections at the store and the outbound pipe from the DC wasn't capable of running the public facing e-commerce and streaming all the video data to every store in realtime. Typical massive enterprise clusterfuck.

Then security gets involved. Each device at stores had a different address on a private megawan. The stores didn't generally phone home, home phoned them as an access control measure; stores calling the DC was verboten. This presented an obvious problem for the video system because it needed to pull updates.

The brilliant Infosys resources had a bright idea to solve this problem:

- Treat each device IP as an access key for that device (avg 15 per store per store).
- Verify the request ip, then issue a redirect with ANOTHER ip unique to that device that the firewall would ingress only to the video subnet
- Do it all with the F5

A few months later, the networking team comes back and announces that after months of work and 10s of people years they can't implement the solution because iRules have a size limit and they would need more than 60,000 lines or 15,000 rules to implement it. Sad trombones all around.

Then, a wild DBA appears, steps up to the plate and says he can solve the problem with the power of ORACLE! Few months later he comes back with some absolutely batshit solution that stored the individual octets of an IPV4, multiple nested queries to the same table to emulate subnet masking through some temp table spanning voodoo. Time to complete: 2-4 minutes per request. He too eventually gives up the fight, sort of, in that backhanded way DBAs tend to do everything. I wish I would have paid more attention to that abortion because the rationale and its mechanics were just staggeringly rube goldberg and should have been documented for posterity.

So I catch wind of this sitting in a CAB meeting. I hear them talking about how there's "no way to solve this problem, it's too complex, we're going to need a lot more databases to handle this." I tune in and gather all it really needs to do, since the ingress firewall is handling the origin IP checks, is convert the request IP to video ingress IP, 302 and call it a day.

While they're all grandstanding and pontificating, I fire up visual studio and:

- write a method that encodes the incoming request IP into a single uint32
- write an http module that keeps an in-memory dictionary of uint32,string for the request, response, converts the request ip and 302s the call with blackhole support
- convert all the mappings in the spreadsheet attached to the meetings into a csv, dump to disk
- write a wpf application to allow for easily managing the IP database in the short term
- deploy the solution one of our stage boxes
- add a TODO to eventually move this to a database

All this took about 5 minutes. I interrupt their conversation to ask them to retarget their test to the port I exposed on the stage box. Then watch them stare in stunned silence as the crow grows cold.

According to a friend who still works there, that code is still running in production on a single node to this day. And still running on the same static file database.

#TheValueOfEngineers

a small local social network i made around 2008 as a replacement for the original which the owner closed down.

i missed the people from there, so it motivated me to make a replacement in a week, while learning html+php+mysql+js.

it worked for about 3 years and i redid it from scratch 3 times as i gradually learned more.

it was cool to be basically a host of a community i've come to like in the years before, and it was basically the only project i felt, really felt, had meaning, a point. people were grateful that i made a replacement for the original closed-down site, and i was grateful that they were using it and that i could keep talking to all of them on it.

at the height of its popularity it had about 1500 registered accounts, 150 daily logged in ones, and about 30-40 very active ones.

it was also the place where i went to implement all the cool stuff i learned and came up with.

it had a pretty cool questionnaire creator (originally just a test of how deppressed users are, but then i thought "why not let people make their own tests/questionnaires?"), which tracked people's results over time and showed them on a cool interactive flash-based chart.

also a whole forum system made from scratch, wysiwyg article editor, later seamlessly integrated admin controls for those who had privileges, like, not a separate admin ui, but the admin buttons right on the site, later even a realtime chat persistent across page reloads where you could put special links which, on click, would highlight site elements/buttons, or even complete step-by-step path to them if it was more clicks. would highlight the first step, after clicking would then highlight the second one, and so on...

it was pretty cool stuff for 2008, and afaik it basically landed me my first two full-time jobs with almost no actual job interview, basically just "we looked at the site, interesting stuff, tell us how you did x and y and z on it, okay, hired"

back then i kinda felt i have a bright future ahead of me =D

How to fail (successfully):

Build your startup with Firebase.

Sure you know this one:

* Mobile project with realtime notifications
* CEO asks for push implemented with own sockets instead of using firebase or gcm
* Spends loads of time of money and time
* Asks to dev why It costs so much
* Blames the dev for socket implementatiom

Hey folks, this is ben.
Just a little story of me and IOT
,for the past few months, i have been working on various projects on Internet of Things and, with the little exposure... I have seen so much goodies that come along, i love the robust and realtime architecture that IOT has, on my platform i use
Arduino, esp8266 and Android, i am able to control my car park, home lights, and my pulse rate using the few components.

At first it was hustle, but now? Am loving it😋😋😋,
If you wish to join me or have a project of the sort..... Just holla me up :bensalcie@gmail.com

I can also teach for free.

This rant has been one that I've been wanting to rant about for a while now. Me being drunk as fuck right now (mind, stay awake!) doesn't really help, but meh.
At least Wanblows was able to install its "features" properly... Except it wasn't, being the featureful ShitOS it is.

I want to rant about privacy. Not about "nothing to hide, nothing to fear". That's been ranted about plenty by the MIcroshaft-loving folks as well as the privacy-aware opposition. Rather, I'd like to rant about the privacy-concious.

I am a privacy-concious-person, with his current status quo being that he doesn't yet know a privacy-concious solution to every data-intrusive "common solution" out there. So I tend to value privacy next to De Lijn while sharing location data to Google with Google Maps. Point is, I do not know privacy-concious solutions to everything out there yet. So I use the convenient over the privacy-aware.
(after review while drunk I was unable to make sense of this)

In the privacy-aware circles I tend to see that it seems to be black and white. You share your data with Google, yet you oppose data collection by local institutes? WRONG!!! YOU MUST BE A TINFOIL HAT!!!
No, seriously I don't want to share my data with Google. Just that they're the only realtime navigation platform with decent UI out there that I know of right now.

Privacy isn't all black and white here. I block any intrusion that I'm able to, anything else I abide to, while awaiting a good alternative that does respect my privacy which I would gladly use instead. That does not imply that "I have nothing to hide". I do, and I have a lot to hide.

So that makes up the black and white nature of privacy, which is a fallacy. Another one is the whole idea of "I have nothing to hide" to begin with.

If you have nothing to hide, would you be comfortable with sharing your location data (IP address, habits, common trends, etc) with me? To share your information with me, to have your contacts share your info with me, without your consent? Of course you wouldn't. But that's what's happening right now.

My very first staggering steps with programming were made with Basic, and commands like INPUT that allowed me to create simple text adventures. As silly as it might sound, my biggest hurdle was to figure out how to make realtime action games, reading input from any sort of user device (using GET and JOY) without waiting for input, and designing game cycles in such way that they gave the impression of multitasking (keep in mind there was no such thing as threads). These machines and the Basic interpretor were extremely slow so making anything move a little...er...smoothly, let alone creating a game, was a challenge in itself.

Personally I am starting to think that any development tools, resources and sites should not be allowed to use marketing dribble.

It should go
-> Land on home page
-> Hi, we are a realtime database cloud host
-> no you cannot host it yourself
-> here is code to speak to our servers
-> here is the cost
->now take it or go.

Something like that, and not

We provide clients with the leading cloud and hosted data solutions that can scale vertically and horizontally on and offline data management keeping people connected and saving kittens.

Fuck you show me one kitten you saved? Lying pieces of shit that do not want to just say hey this is what we have , this is ours, it may not be much but it is what we believe in and if you would like to use it here is how , thank you now move the fuck along our server can't handle so many concurrent connections.

Classmates? More like FUCKING PARASITES!

I work in a group on for on the notes using google docs, for realtime collaboration. WE spend lots of hours in school making them something. Then share it with one good friend and BANG the whole class has them, even though he was not supposed to share it. AND DO YOU EXPECT ONE OF THEM EVEN THANKED US FOR THE WORK WE PUT IN THERE MAKING THESE? The most I heard were fucking complaints. I should let the sniff a razerblade for each complaint and hope they improve their brain capabilities to the level of 0.

A made a realtime collaborative fireworks webapp ;) Happy 4th of July! It uses websockets on a Node.js server.

Next year I will strive to achieve the best test coverage on all our components and design all our new features using best-practice agile methodology with a realtime user involvement.

Reverend on 7 January: Fuck that, we need to ship this shit to production now.

Other people in 2019:
Realtime image classification!

Me in 2019:
22075ms to find all occurrences of a string of the screen

Well shit, now I (re-)learned C,
And all I want to do is program in C,
But all C jobs are like -
"C guru that merged to Linux kernel"
"Driver writing low level must know Assembly"
"Military-grade realtime hardware design"

Isn't there a C job that's like Python - "here I wrote this script in 5 minutes and spent the rest of the day playing Eve Online" :D :D

In my senior year of college we had to make a restaurant pos system. Our group made a functional realtime android tablet app.

That allowed for customers to place order, request refills, play a very small game, chat with other tables, and pay for the check which supported splitting.

When an order was placed it strait to the cook part of the app. Which could view orders and complete them based on table number.

When an order was complete or a drink refill request the server part was notified. Where the server could view and finish orders based on table number.

There was also a very lite admin web component for basic reporting.

The UI was horrid, but we completed this in less than a month.

"Suggest an AV/AM product, Avast refuses to install."

I do malware research as a hobby and have for a while, so I can generally spot when something's up before I even run a program. If i'm unsure about it (or know something's up and wanna see its effects for S&Gs) I throw it into one of a variety of VMs, each with a prepped, clean, standardized "testing" state.

I see no point to AV/AM products, especially as they annoy me more than anything since they can't be told not to reach into and protect VMs (thereby dirtying up my VM state, my research, crashing the VM hypervisor and generally being *really* annoying) and they like to erase samples from a *read-only, MOUNTED* VHDX.

However, normal people need them, so I usually suggest this list:
• MBAM is good and has a (relatively) low memory footprint, but doesn't have free realtime protection.
• Avast is very good as it picks up a lot, but it eats a FUCKTON of resources. It also *really* likes to crash VM hypervisors if it sees anything odd in them.
• AVG is garbage. Kill it with fire.
• Using Windows Defender is like trying to block the rain with an umbrella made of 1-ply toilet paper.
• herdProtect is amazing as it's basically a VirusTotal client but it's web-based and not currently available to be downloaded. (Existing copies still work!)
• Kaspersky. Yes, it spied on US gov't workers. No, they don't care about anyone BUT US gov't workers. Yes, it's pretty good.
• BitDefender: *sees steam game* "Is this ransomware?"

hope this helps

firebase realtime database.. Why I didn't try this years before??

Many things will change now

Am I the only one not enjoying Firebase realtime/cloud? Supposed to make it easier but eventually more complex than building rest in php/node js......

...
We are using a shitty language and a even more shitty IDE at our company for our software.
I'm quite new to this, so I don't know all sorta stuff.

Was writing an addition to a convertion from an old system to a new one.
Needed to "Map" Strings to IDs, so I used a switch case to determine the needed IDs.

Because that fuckin horseshit has no realtime errors (just at compile time...) I didn't realize that there is no such thing as strings in switch case in this language.
So I wrote this whole fuckin shit and when I compiled I got massive list of errors.

So I had to redo that shit with If, Else If... And that motherfucker just crashed on me...
HOLY SHIT...

Imagine a web way ahead of our time where its size goes beyond our imagination...

This is my first rant, and I'll cut to the chase! I don't like how web currently stands. Here's what makes me angry the most altough I know there's a myriad of solutions or workarounds:

- A gazillion credentials/accounts/services in your lifetime.

- Everyone tries to reinvent the wheel.

- There's no single source of truth.

- Why the fuck there's so much design in a vision that started as a network of documents? Why is it that we need to spend time and energy to absorb the page design before we can read what we are after?

- What's up with the JS front end frameworks?! MB's of code I need to download on every page I visit and the worse is the evaluation/parsing of it. Talk about acessibility and the energy bills. I don't freaking need a SPA just give a 20-50ms page load and I'm good to go!

- I understand that there's a whole market based on it but do we really need all that developer tools and services?

- Where's our privacy by the way? Why the fuck do I need ads? Can't I have a clue about what I wan't to buy?

Sticking with this points for now... Got plenty more to discuss though.

What I would like to see:

A unique account where i can subscribe services/forums/whatever. No credentials. Credentials should be on your hardware or OS. Desktop Browser and mobile versions sync everything seemlesly. Something like OpenID.

Each person has his account and a profile associated where I share only what I want with whom I want when I want to.

Sharing stuff individually with someone is easy and secure.

There's no more email system like we know. Email should be just email like it started to be. Why the hell are we allowing companies to send us so much freaking "look at me now, we are awesome", "hey hey buy from me".. Here's an idea, only humans should send emails. Any new email address that sends you an email automatically requests your "permission" to communicate with you. Like a friend request.

Oh by the way did I tell you that static mail is too old for us? What we need is dynamic email. Editing documents on the fly, together, realtime, on the freaking email. Better than mail, slack and google docs combined.

In order for that to work reasonably well, the individual "letter" communication would have to be revamped in a new modern approach.

What about the single source of truth I talked about? Well heres what we should do. Wikipedia (community) and Larry Page (concept) gave us tremendous help. We just need to do better now.

Take the spirit of wikipedia and the discoverability that a good search engine provides us and amp that to a bigger scale. A global encyclopedia about everything known to mankind. Content could be curated from us all just like a true a network.

In this new web, new browser or whatever needed to make this happen I could save whatever I want, notes, files, pictures... and have it as I left it from device to device.

Oh please make web simple again, not easy just simple and bigger.

I'm not old by the way and I don't see a problem with being older btw.

Those are just my stupid rants and ideas. They are worth nothing. What I know for sure is that I'll do something about or fail trying to.

Background: I am currently working with a DB that has websocket functionality ("notify a client on insert/etc."). However, you do have to whitelist tables in order to use them with sockets.

I wanted to optimize my code and didn't want to mess with my coworkers dev-data, therefore I duplicated the table. After improving some small things I noticed that the interface does not change with new socket data. I have spent the last hour or so trying to figure out where I broke it.

I just realized that I forgot to whitelist that duplicated table 😐 Most relieving moment today 😅

Bonus side effect: The code is much cleaner now since I refactored a lot of the realtime-logic in order to understand it/fix the bug.

The worst realtime coding you'll ever see.."Require efficient.... correction normal shipping/delivery algorithm"

Anyone here got any experience with making a realtime chat app using laravel, socket.io, and android? Pls help before i kill myself.

god how the fuCK DO THESE DEMO EFFECTS WORK how do these guys do this shit i can barely draw a cube on a modern CPU and these assholes have realtime 3d on the 8086 how

Sooo TIL:
Running software that is still in development and it uses realtime jackd is a REALLY BAD IDEA. I could not even kill the damn thing! Thankfully shutdown -r now worked...

I love the reason why my "realtime buses"-app needs to have access to my position "always"... wonder what other parts of the app he just copied from somewhere, not knowing what it does!

Am working on a chat module for android using firebase realtime database
Everything is working fine but am really confused how to select that this message should be sent to a specific user not to every single logged in user
Can someone help me with this?

Oh boyyy, I just had to work with Asterisk again. And holy shit it is still the clusterfuck it was many years ago.
We got:
- Inconsequent documentation that is mixed through all versions.
- The config sprinkled over what feels like 20 gazillion files.
- AEL being a half assed attempt at a "pRoGRamMinG LanGuAgE"
- The fuck you mean with extensions, endpoints and AOR's?
- Inconsistent config parameter naming. Some are snake case, some camel case some are just everything smushed into a single word.
- queue_log determines wheter to write a log to a file. queue_log_to_file Says to do so independent of you having a realtime backend. Whatever the fuck that is.
- Log compression is done by executing a gzip command after a rotation??!!?!!

For those who worked with Firebase database..
is it safe (and possible) to make everyone can read/write data without being authenticated, and restrict deleting data to the authenticated users?

Thanks

There are some who view software as a social construct (like Pieter Hientjes), and I think it's a valuable perspective. So if we know about the intrinsic brokenness of software, can we deduce sth about the brokenness of human interactions? Did social API's evolve to similar clusterfucks of dead entropy we have to shovel in our brains to get along?

I think the answer is an emphatic yes. And you know what's even making it worse? Software. Y'know there are all these whining about the millenials, and I too have had my experiences with stuff of that category. Like back when we searched a new roommate for our flat, we needed three rounds because people who had said yes suddenly reconsidered. Similarly now when we tried to sell our couch: people tried to push the price. Said they were interested, never showed up at the appointed time. It's like they have been spoiled by Amazon: expecting to buy with one click, for the cheapest price and send back if they don't like. And that is not a generation thing. Those old blokes ranting on the young are just as bad. They are just as lost in antisocial media as anybody else. It's a general erosion of not sticking to civility and courtesy, to the yes or no once said, coz everything is now as flexible and fluid as the digital projections of ourselves transmitted round the globe, changing in realtime.

I fucking hate it. - I'm out like this stupid Tom Cruise character in Oblivion.

I’m thinking about making a job bot that would take job offers and post them realtime to telegram group or wherever I want as they arrive posted on hr people linkedin profiles under certain tags.

Android Crash is Fucking Bullshit Ever on this Earth Planet.
I really Hate these Number of Versions and Bullshit Incompatibility between each one.

It is Just a Shit Developed on Java.

The Crash Really Fucks the eyes of Developer.

And Fucking Bullshit Errors are not Even visible, Sometimes the shit goes so worst that it does'nt even give the Line Number where error Exists.

Worst OS Developed for Mobile on This Planet.

Anyone getting into these development i suggest IONIC is Best to start instead of Coding Native Bullshit Android.

If anyone knows how to see the realtime errors besides Logcat and Firebase Error please let me know.

I dont know if i should learn typescript, i really like how it shows any error if you have done some mistake in the code in realtime. But it seems kinda hard and its not used that much at my office work. Should i start learning now or should i focus on strengthening my react skills for now? I work on react and javascript on daily basis.

My fellow developer was given a responsibility of writing unit test cases.
And instead of mocking the db calls he ended up making actual calls to db and adding realtime data to firestore everytime a test runs. Also he used mocha for the same. When i told him that we need to mock the db calls he said he will use sinon.js for the same and for code coverage his plans were to use istanbul.
I was like FUCKKKKKKK. , why the fk you aren't using jest. I mean whyyyyyyyy. WHAT THE FK

just has a discussion with a web developer didn't go well
we have to make a site. server side and client side has to be implemented it has realtime data also

Now his solution was aws + Python script for sever and a client web app that will show the data

i suggested firbase for server and client web app , cause it will be cheaper for us

he said that its more work for him to do firebase and application cost will be high
i am my self a developer ( worked on Android , web , but mostly microcontroller and hardware)
i don't understand cause from what
i see firebase is straightforward
am i wrong ?

Excited about this freelance project.
Asked my team lead for 3 weeks to add server to the project for login/signup, realtime database and storage
(sounds stupid , but am an android guy, who used to make servers long back in november 2017)

its second day and i am already done😂😂😂

Don't know if my lead is happy or angry or panicking, his task to add an admin panel is still undone😜

I have an 8gb i5 7200u nvidia 920mx laptop.I want to optimize aftereffects because preview mode is so slow and not showing realtime fps.My composition is 1080p

With firebase, is it possible to see events in realtime? I know how to debug on my device via DebugView via adb. But I want to distribute a test build to my client and I want him to be able to test events himself. I saw there is a StreamView but it allows to only select a snapshot of random user. I need my client a way to be able to test the debug build on his device while being able to see events in realtime, like for example it's being done in Segment. Is there a way to do this in firebase?

Hey guys.
Yesterday I saw something about real-time Implementations using deepstream.io and been asking myself if I should try to add it to the project I'm working on (Angular).
It's important to say I'm working for free, because it's a school project, which in the end is going to be used by real people and solve real problems inside my school.
BUT it's not a required feature. It's more like a matter of vanity.
It's just id don't know if it's worth the time and effort. Or if it will work at all

I am building a synth program for producing waveforms such as binaural. The programs I have used in the past have been mediocre.

In that project I am working on a realtime scope to visualize the waveforms. It is fun to learn how to streamline moving data between parts of the application. Right now it has a lot of unnecessary data copying going on, and resizing of vectors. So I am reading some books on high performance C++ to learn how to do this better. As part of this I am thinking about building a circular buffer so the vector is never resized and is always in contiguous memory.

Just plain fun!

I'm getting in realtime database (firebase) and graph database, help me choose one and why?

Has anyone developed websocket server in Nodejs?

I am planning to use socketcluster. Has anyone had experience using it? Is it good or should I go for something else?

I've been working on a project that involves realtime messaging and i intend to also allow the comments count to update in real-time with websocket.

What i currently do is, when a user post's a comment the socket is notified to refresh the posts list page. (But if many users are commenting simultaneously that would be so many updates per few seconds. )

What's the best way around realtime comment-count updates in webapps.

ReactJS, AngularJS, or VueJS for full realtime features?and why?

hey guys i need your advice about backend integration for android. I have this junior and I want to teach him about integrating REST API and handling it with volley+caroutines or retrofit+rxjava. currently the junior is using firebase for authentication and firebase realtime db for all CRUD operations. problem is that by using firebase backend the junior won't learn networking/multithreading stuff. Is there a way to use firebase realtime database like a REST API?

¡rant

Do anyone know where to start looking into content id/sample matching for audio in realtime?

Hey all, just want to say thanks in advance. Last night, my friend and I were in a project together (realtime), and I was teaching him about some basic Keras models in python, stacked with tensor flow. When we were at school the previous day, he was really interested in the actual concepts behind the code, but when we were actually making the model, he seemed kind of uninterested. I suspect he was just getting distracted, and its better to write down the code and go over it at school, but is there some way I can try and make it more fun/interesting for him?

Should i learn meteor.js to make a web app that have a bunch of realtime features such as (live-streaming, group videochat,group chat, personal chat, sending files,etc)?

[Help|advice needed]
Can anyone tell me how to realtime sync data in android?
The backend is nodeJS and I've read about using FCM woth sync adapters. Can I use websockets for this?

I understood firestore billing !
But not the firebase legacy realtime database. Any help guys ?

Still trying to figure out how to send a friend requests in Firebase Realtime Database (Android). Im so tired