Without going into too much detail, my thesis was criticised for developing a web service with C++. I It was questioned why I didn't use #NodeJS or #Java for the web service. "It's not performance critical" said the professor.
Dude, have you used the internet lately?
EVERYTHING is performance critical!
This sort of teaching explains why most aps/websites run like absolute dogshit.
This week's Tales from the jar side, about the JCrete unconference, my latest YouTube videos, the Social Media Wars, passive aggression in song lyrics, and an assortment of tweets / toots / skeets / whatever they're called on Threads
Hey people! I need to learn #csharp and #dotnet for a new project. I already have a few years of experience with #java and spring boot framework.
Does anyone have any good recommendations of fast tutorials, articles, new concepts, etc. so that I can get to speed quickly with coding and testing in c# and .net? Any other tips are appreciated as well. Thanks!
En #PHP, depuis qu'on peut typer les propriétés des classes, on a pris l'habitude de les définir en publiques pour éviter de créer des accesseurs et des mutateurs.
Pourquoi n'a-t-on pas la même habitude en #Java, où ce typage strict existe depuis toujours ?
The last couple of weeks have been very exciting and there’s lots to unpack. After a couple of years, I’m now back to working on enterprise #java#spring stuff professionally. For how long - only time will tell.
As before, I’m leaving one week day free for my business and personal “moonshots”, so expect new cool #golang content coming out soon.
It’s nice to be back working in a team of smart people on something big, and not have to hustle constantly, trying to get people to adopt Go, etc.
Well this is neat. I want to memoize some object creation. Turns out computeIfAbsent() is the perfect fit for this.
This implementation isn't thread-safe, but doesn't need to be for my use case. (You'd want a synchronized keyword on the whole method, but then you have a bottleneck)
Maven Central and Gradle Plugin Portal should have never allowed to publish dependencies with not-fixed versions.
If you don't check your transitives carefully, something might sneak in. And you have non-reproducible builds. Which you only notice once something breaks.
I often ask people which version of Java they are using. There are quite a few people who say they are no longer using Java 8, but on the other hand, I assume that there are quite a few people who are still using Java 8 as well.
Now, is it really time to think about migrating from Java 8 this time?
@yanashin Truth be told, I won’t be surprised if half of the S&P500 enterprises still run production systems on pre-#Java 6 even. I’ve heard some horrible legacy maintenance stories.
Some of my programmer friends keep telling me not to use #Python. They keep talking about its "inefficiency" and "ugly syntax". But I'm thinking, who needs performance in a GUI app?
And then they tell me to use #Java! (They're on Windows, those peasants) Well, I'm sorry, but I even prefer updating my pip packages over juggling with JVMs and JREs and JDKs!
And you, with your brackets and semicolons, tell me Python's syntax is ugly?
#introduction
GREETINGS MORTALS AND ALL FEDIVERSE OWNERS
I'm Codixer, also known as Stefano or u/TCOOfficiall. I am the owner of the @Enshittification server and hope to bring a whole new community to the Mastodon space for everyone to enjoy!
I code, do systems administration and enjoy working on projects like this Mastodon instance. If you have any questions, feel free to DM me!
I enjoy working with #linux and #java and explore a multitude of OS projects.
I find myself posting more often on LinkedIn after the #Twitter crackdown. Especially for longer posts, it is useful. I know, LinkedIn is a centralized company as Twitter is (was?). However it's hard to rewrite some posts to shorter versions. At least for me.
If you want to connect there too - just hit the "connect" button.
So #Java is about to get main function without requiring a class.
That is nice, but justification about making language is more student friendly make me raise my eyebrows. If you want to make Java friendlier to newcomers, you should address the problem java.io being notoriously overcomplicated, IMO. After "Hello, World" next thing is to ask for user input and do something about it, and Java is the worst at it from what I've encountered. #programming