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JavaWorld > Android Studio for Beginners [movile java package]
Javaworld > JVM / JDK / JRE explainer series > Java Development Kit > write your code

Javaworld > JVM / JDK / JRE explainer series > Java Runtime Environment > monitoring + configuration

What is the JRE? Introduction to the Java Runtime Environment

The JRE creates the JVM and ensures dependencies are available to your Java programs. It also plays a vital role in devops and cloud configurations

Javaworld > JVM / JDK / JRE explainer series > Java Virtual Machine > debug + optimize

What is the JVM? Introducing the Java Virtual Machine

The Java Virtual Machine manages system memory and provides a portable execution environment for Java-based applications. Developers reap the rewards in performance, stability, and predictable runtimes.

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6 Git mistakes you will make — and how to fix them

Shot yourself in the foot with the world's most popular version control system? Here's how to fix it

What is service-oriented architecture?

This SOA primer starts with key characteristics of a service-oriented architecture and what comprises a Java-based SOA infrastructure

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12 programming mistakes to avoid

The dirty dozen of application development pitfalls — and how to avoid these all-too-common programming blunders

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10 bad programming habits we secretly love

Breaking the rules can bring a little thrill — and produce better, more efficient code

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Get started with async in Python

Learn how to use asynchronous programming in Python to get more done in less time, without waiting

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Go vs. Python: How to choose

Can’t decide between Go’s speed or Python’s conveniences? Here’s how to pick the right language for your project

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JSON tools you don’t want to miss

Developers can choose from many great free and online tools for JSON formatting, validating, editing, and converting to other formats

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10 open source projects proving the power of Google Go

Go has become the programming language of choice for forward-thinking projects, especially cloud projects

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10 software development cults to join

Because programming is more fun when we take things to the extreme and obsess about the ‘right way’ to write code

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Should open source licenses fight evil?

New open source licenses attempt to legislate what we can and cannot do with software. Problem is, that’s not open

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Why Kotlin? Eight features that could convince Java developers to switch

What would Java look like if someone designed it from scratch today? Probably a lot like Kotlin

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4 Python test frameworks to crush your bugs

There’s more than one way to write, run, and maintain unit tests for your Python apps. These are four of the best

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Why developers hate low-code

9 reasons programmers grow frustrated with the tools that are supposed to save them time

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Rust vs. Go: How to choose

Do you want execution speed or developer speed? Memory safety or easy concurrency? How to decide between Rust and Go

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Is Java the next COBOL?

60 years later, billions of lines of COBOL live on. Could Java, SQL, or Python last as long?

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Tiny clouds taking on AWS, Azure, and Google Cloud

A baker’s dozen of boutique clouds challenging the big three on speed, cost, flexibility, and even on-prem and hybrid cloud options

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