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Swift 5.5 introduces async/await, structured concurrency, and actors
‘Massive’ upgrade to the Apple-developed programming language also brings new package management capabilities.
Get started with Go testing
Learn how to create and run unit tests in Go with the programming language’s built-in test management tools.
Ruby on Rails 7 overhauls JavaScript support
Alpha release of Rails 7 tosses Webpacker in favor of a Node-less approach to JavaScript bundling.
Oracle v. Google: What the verdict means for open source
Much of the software we use today is built on re-implemented APIs, like the Java API in question in Oracle v. Google. An Oracle victory would have stopped open-source innovation in its tracks.
What to expect in Java 18
Due in March 2022, Java 18 has drawn proposals to incubate the vector API, preview record patterns and array patterns, and adopt UTF-8 as the default character set.
Deno 1.14 extends Web Crypto API
Latest update to the Node.js rival also stabilizes the WebSocket API, introduces file locking APIs, and updates the Deno extension for Visual Studio Code.
Python concurrency and parallelism explained
Learn how to use Python’s async functions, threads, and multiprocessing capabilities to juggle tasks and improve the responsiveness of your applications.
How coupling impacts software quality
Why loose coupling between components makes your .NET application more flexible, manageable, scalable, and testable.
Eclipse’s Jakarta EE gains momentum
Developer survey by the open source foundation finds nearly half of respondents will migrate to Jakarta within two years.
JDK 17: The new features in Java 17
The latest long-term support release of standard Java features always-strict floating point semantics, a foreign function and memory API, a uniform API for pseudo random number generators, and much more.
Python slithers toward top of language popularity index
The Python programming language closes in on leader C in the September Tiobe rankings.
What’s new in Rust 1.55
Rust was designed to make it easy to develop fast and safe system-level software. Here’s what’s new.
The future of Rust
The Rustacean Principles are more than feel-good ideas. They are a key part of why developers keep giving Rust the crown.
Java internet address resolution plan proposed
The OpenJDK community plans to develop a Service Provider Interface.
Microsoft open-sources Java garbage collection analyzer
GCToolkit parses log files into discrete events and has an API for aggregating data from those events, allowing complex analyses of the state of managed memory in the JVM.
Visual Studio Code editor moves forward on language detection
Microsoft editor also supports native bracket pair colorization and TypeScript 4.4.
How to secure REST with Spring Security
Setting up authentication and access control in Spring Security is painstaking, but you can draw on very powerful capabilities. Here’s how to get started.
Pyston, the Python alternative, gets backing from Anaconda
Lead developers hired by data science platform maker to improve Python performance and build a sustainable Pyston community.
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