JSON Web Token is a security token which acts as a container for claims about the user, it can be transmitted easily between the Authorization server (Token Issuer), and the Resource server (Audience), the claims in JWT are encoded using JSON which make it easier to use especially in applications built using JavaScript. 

This is thanks to sqlite-vec, a new vector search extension for SQLite written entirely in C and with no dependencies.

A simple library that support two way binding with angular syntax  

Rust – the Ultimate Programming Language?

What makes a good programming language? Syntax? Compiler? Tools and ecosystem? It is tempting to say “all of that” but in that case, why there are so many different programming languages? All these components are very important but they alone can’t make the language “good”. One of essential things is the purpose — like languages for rapid development, or development of distributed algorithms, or general purpose for high-level and low-level applications, or easy to learn, or safe to use and so on.

Create React App 4.0 is a major release with several new features, including support for Fast Refresh

 React 17

 TypeScript 4

 ESLint 7

 Jest 26

 PWA enhancements

 Web Vitals 

Go, also referred to as Golang is a program created by Google. It was designed by Ken Thompson, Rob Pike, and Robert Griesmer. Golang is one of the most rapidly growing languages in terms of popularity. Ken Thompson, Rob Pike, and Robert Griesmer created Go Language to be a language that has numerous cores, implements concurrency easily, works smoothly in a distributed environment and allows the programmer to write programs without too much hustle. Go language also has a lean and user-friendly syntax. 

A simple formatter for JSON

Aurelia is one of the best frameworks that we have ever seen in terms of software design, hence, we decided to write a bunch of tools for its developers to pave the way for further usage.

aurelia-toolbelt is that, in which we tried to gather the best libraries in Javascript world together in aurelia fashion. Writing custom-elements, value-converters, and so on. We tried not to invent the wheel, so most of the work is a wrapper, or bridge( am not sure whether the way that we coded can be called bridge or not), around other libraries.

• Its is utterly important for us to provide a link as a reference to the libraries used, or inspired from, so that other developers can visit their product and decide on their own to use which, besides it's one way that we can respect the time and effort of those programmers.

• All libraries used in aurelia-toolbelt are open-source and free of charge; most of which are  MIT , however we will provide definition whenever it differs. 

GitHub : aurelia-toolbelt

NPM : aurelia-toolbelt

Twitter : aureliatoolbelt

Here are some of the reasons why nullable reference types are less than ideal:

• Invoking a member on a null value will issue a System.NullReferenceException exception, and every invocation that results in a System.NullReferenceException in production code is a bug. Unfortunately, however, with nullable reference types we “fall in” to doing the wrong thing rather than the right thing. The “fall in” action is to invoke a reference type without checking for null.
• There’s an inconsistency between reference types and value types (following the introduction of Nullable<T>) in that value types are nullable when decorated with  “?” (for example, int? number); otherwise, they default to non-nullable. In contrast, reference types are nullable by default. This is “normal” to those of us who have been programming in C# for a long time, but if we could do it all over, we’d want the default for reference types to be non-nullable and the addition of a “?” to be an explicit way to allow nulls.
• It’s not possible to run static flow analysis to check all paths regarding whether a value will be null before dereferencing it, or not. Consider, for example, if there were unmanaged code invocations, multi-threading, or null assignment/­replacement based on runtime conditions. (Not to mention whether analysis would include checking of all library APIs that are invoked.)
• There’s no reasonable syntax to indicate that a reference type value of null is invalid for a particular declaration.
• There’s no way to decorate parameters to not allow null. 

A Look at TypeScript 5.2's New Keyword: using — using brings something akin to Python’s with context management into TypeScript with a way to automatically run a function when an object leaves scope. You could use it to shut down a database connection, close file handles, etc.