#javatricks risultati di ricerca
Some java wisdom you must know 1⃣ Use enum, not string constants - the compiler will catch mistakes. 2⃣ Don’t create new threads manually - use executors. 3⃣ Always close JDBC resources - or your DB will run out of connections. 4⃣ Don’t swallow checked exceptions - at least…
💡 Pro tip: GraalVM Native Images + Micronaut = blazing fast microservices. But beware the build time. #JavaTricks
🧠 Did you know Java switch can’t compare with >=? Workaround it with clever pattern mapping or fall-through tricks. #JavaTricks
Answer: - 10/0 throws an `ArithmeticException`: "divide by zero" - 10.0/0 results in `Infinity`! (or `-Infinity` if negative) Java treats division by zero differently for ints vs. doubles. #JavaTricks #LearnToCode
🤯 Ready for a simple Java trick that can level up your coding game? 🚀 Introducing Lambda Expressions! With just a few lines of code, you can write more concise and expressive functions. It's like magic for making your Java code clean and efficient. ✨✍️ #JavaTricks #CodingMagic
2/5: But 'this' isn't limited to just that! Did you know it can also be used to invoke other constructors within the same class? This comes in handy when you want to reuse code or set default values. #JavaTricks
Mastering Java: 5 Tips and Tricks for Efficient Programming ✨💡🚀🔧💻 #JavaTips #JavaTricks #CodingInJava #JavaProgramming #ProgrammingTips
Hey #Java Developers, ☕️ It's your Friday #SipOfJava thread! 🧶🐈 Want to improve your Java coding skills? Here are some tips for features new, and not so new, on how to use them better. 1/9
According to our poll, most of our learners are studying #Java! If you're just starting with it or want to perfect specific skills like developing backends with Spring Boot and desktop apps with Swing, check out our 5 Java tracks on #JetBrainsAcademy! 👇 jb.gg/academy/java_t…
In Java, double brace initialization is the combination of 2️⃣ separate processes where the first brace is used to create an anonymous inner class & the second brace is used as an initialization block. #java #javaprogramming #javatricks #programming #software #developers
Basics of Java language👇 A thread 🧵 This thread contains 🔸Identifiers and data types in Java 🔸Syntax of basic Java operations
Introducing our 5 new Java tracks on #JetBrainsAcademy! 🎉 Tailored to your proficiency level and goals, they can help you cultivate new programming skills or expand your knowledge in specific areas. Check them out 👇 jb.gg/academy/java_t…
10 Tools Every Java Developers Should Learn in 2019 @javarevisited @javinpaul javarevisited.blogspot.com/2019/02/10-too…
Extensive and useful list of #Java tools, snippets, workflows - @hascode hascode.com/2018/04/analyz…
Mastering Java: 5 Tips and Tricks for Efficient Programming ✨💡🚀🔧💻 #JavaTips #JavaTricks #CodingInJava #JavaProgramming #ProgrammingTips
In Java, double brace initialization is the combination of 2️⃣ separate processes where the first brace is used to create an anonymous inner class & the second brace is used as an initialization block. #java #javaprogramming #javatricks #programming #software #developers
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