How Does SSL Work? | SSL Certificates and TLS?

SSL, also known as TLS, uses encryption to keep user data secure, authenticate the identity of websites, and stop attackers from tampering with Internet communications.

#article, #ssl, #tls, #cloudflare

Certified Kubernetes Administrator Course.

These are notes from the Certified Kubernetes Administrator Course hosted on KodeKloud.

#kubernetes, #video, #course, #administration, #k8s

Nat is a complete replacement for the ls command

Nats features include:

- Showing file permissions
- Showing file size
- Showing the date that the file was modified last
- Showing the user that the file belongs to
- Showing the group that the file belongs to
- An easy to use file search
- A splash of color to distinguish between files and folders

#rust, #ls, #cli, #terminal

Pueue is a command-line task management tool for sequential and parallel execution of long-running tasks.

Simply put, it's a tool that processes a queue of shell commands. On top of that, there are a lot of convenience features and abstractions.

Since Pueue is not bound to any terminal, you can control your tasks from any terminal on the same machine. The queue will be continuously processed, even if you no longer have any active ssh sessions.

#rust, #deamon, #shell, #cli, #tasks, #manager

quiche is an implementation of the QUIC transport protocol and HTTP/3 as specified by the IETF. It provides a low level API for processing QUIC packets and handling connection state. The application is responsible for providing I/O (e.g. sockets handling) as well as an event loop with support for timers.

#rust, #quic, #http3, #network, #protocol

Higher Kinded Types in Python.

This post will guide newcomers through the high waters of Higher Kinded Types and explain how they work and how they can be used.

#python, #typing, #mypy, #wemake, #sobolevn, #drypython

Awesome Cryptography.

A curated list of cryptography resources and links.

#list, #awesome, #cryptography, #encryption, #security

Rust Cookbook is a collection of simple examples that demonstrate good practices to accomplish common programming tasks, using the crates of the Rust ecosystem.

This cookbook is intended for new Rust programmers, so that they may quickly get an overview of the capabilities of the Rust crate ecosystem. It is also intended for experienced Rust programmers, who should find in the recipes an easy reminder of how to accomplish common tasks.

#rust, #books, #cookbook, #recepies, #learning

Backstage is an open platform for building developer portals. Powered by a centralized service catalog, Backstage restores order to your microservices and infrastructure. So your product teams can ship high-quality code quickly — without compromising autonomy.

Backstage unifies all your infrastructure tooling, services, and documentation to create a streamlined development environment from end to end.

#typescript, #ts, #infrastructure, #cncf, #microservices

Nx helps scale your development from one team building one application to many teams building multiple frontend and backend applications all in the same workspace. When using Nx, developers have a holistic dev experience powered by an advanced CLI (with editor plugins), capabilities for controlled code sharing and consistent code generation.

#typescript, #ts, #angular, #monorepo, #webcomponents

Chakra UI provides a set of accessible, reusable, and composable React components that make it super easy to create websites and apps.

#typescript, #ts, #ui, #components, #react

FlutterFire is a set of Flutter plugins that enable Flutter apps to use Firebase services. You can follow an example that shows how to use these plugins in the Firebase for Flutter codelab.

Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. Flutter is used by developers and organizations around the world, and is free and open source.

#dart, #flutter, #firebase, #google

MovieSwiftUI is an application that uses the MovieDB API and is built with SwiftUI. It demos some SwiftUI (& Combine) concepts. The goal is to make a real world application using SwiftUI only. It'll be updated with new features as they come to the SwiftUI framework.

#swift, #flux, #redux

Manim is an animation engine for explanatory math videos. It's used to create precise animations programmatically, as seen in the videos at 3Blue1Brown.

#python, #animation, #3b1b, #math

cheat.sh is a unified access to the best community driven cheat sheets repositories of the world.


#python, #shell, #curl, #terminal, #cheatsheet

Flutter Gallery is a resource to help developers evaluate and use Flutter. It is a collection of Material Design & Cupertino widgets, behaviors, and vignettes implemented with Flutter. We often get asked how one can see Flutter in action, and this gallery demonstrates what Flutter provides and how it behaves in the wild.

#dart, #flutter, #gallery

VTracer is an open source software to convert raster images (like jpg & png) into vector graphics (svg). It can vectorize graphics and photographs and trace the curves to output compact vector files.

#rust, #image, #wasm, #svg

testssl.sh is a free command line tool which checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as some cryptographic flaws.

Key features:

- Clear output: you can tell easily whether anything is good or bad.
- Machine readable output (CSV, two JSON formats)
- No need to install or to configure something. No gems, CPAN, pip or the like.
- Works out of the box: Linux, OSX/Darwin, FreeBSD, NetBSD, MSYS2/Cygwin, WSL (bash on Windows). Only OpenBSD needs bash.
- A Dockerfile is provided, there's also an offical container build @ dockerhub.
- Flexibility: You can test any SSL/TLS enabled and STARTTLS service, not only web servers at port 443.
- Toolbox: Several command line options help you to run your test and configure your output.
- Reliability: features are tested thoroughly.
- Privacy: It's only you who sees the result, not a third party.
- Freedom: It's 100% open source. You can look at the code, see what's going on.
- The development is open (github) and participation is welcome.

#shell, #bash, #ssl, #tsl, #encryption, #openssl, #socket, #port

swc is a super-fast Typescript / JavaScript compiler written in Rust.

#rust, #ecmascript, #javascript, #typescript, #parser, #swc

tickrs is a realtime ticker data in your terminal built with Rust. Data sourced from Yahoo! Finance.

#rust, #tui, #stocks, #finance, #stocks

Nebular is a customizable Angular 10 UI Library with a focus on beautiful design and ability to adapt it to your brand easily. It comes with 4 stunning visual themes, a powerful theming engine with runtime theme switching and support of custom css properties mode. Nebular is based on Eva Design System specifications. Nebular 5.0, Angular 10

#typescript, #angular, #ui, #framework, #theme, #webpack