Alle Docker Container stoppen

Um alle Docker Container zu stoppen, einfach diesen Befehl ausführen:

docker kill $(docker ps -q)

Wie funktioniert das?
Der ‘docker ps’ Befehl listet alle laufenden Container. Die Option ‘-q’ listet nur die IDs. Diese liste übergeben wir dem ‘docker kill’ Befehl. Fertig.

Alle Docker Container entfernen

Wenn man die Container nicht nur stoppen, sondern auch entfernen will, einfach diesen Befehl ausführen:

docker rm $(docker ps -a -q)

Dieser Befehl funktioniert genau so wie der obige, nur das die ‘-a’ Option auch alle Container listet, die nicht laufen und ‘rm’ (‘remove’) die Container entfernt.

Alle Docker Container stoppen weiterlesen

Meet Deno, the new Node

Deno is a new implementation of a runtime environment by the original creator of Node. v1 came about roughly a year ago and it’s basically a redo of Node with all the insights gained and the newest proven technologies at its core. Deno is implemented in Rust and sports TypeScript as a native and first class citizen. By default Deno has no local access, it has to be given explicitly which is the right way to secure things. It has integrated tooling such as a bundler and a formatter and it loads external components via URI, so it’s basically SOA-ready by nature.

Meet Deno, the new Node weiterlesen

Lit & Kor

As an application platform the modern Browser is finally becoming more managable. MS IE and even the new one, MS Edge, are history, most Browsers are now based off the Blink Rendering Engine, meaning Chrome, with Safari and Firefox being modern exceptions that none-the-less offer most contemporary web-features. As a consequence it is now increasingly more feasible for contemporary web applications to use modern methodologies, such as Web Components and JavaScript Template Literals for building WebApp UI Components and updating the view.

Lit & Kor weiterlesen

Svelte

While true Web Components are on the rise and the Google Polymer Project has ended its lifecycle and web component efforts are now continued with the super-light lit library, classic VDOM and PWA toolkits are still in wide use. The big three – React, Angular and Vue – have contenders, some of which have gained wider attention and have their own solid set of fans and hipster advocates. One of these libraries is Svelte, a build-time PWA library and toolkit with quite a large set of non-trivial libraries built for and on top of it.

Svelte weiterlesen

WordPress 2021

WordPress hat gewonnen – so viel ist klar. 39,5% der obersten 10 Millionen Websites im Internet werden jetzt von WordPress bereitgestellt. Das ist ein 4% Zuwachs in nur einem Jahr – der größte Zuwachs seit Begin des Projekts. Einen nicht geringen Anteil daran hatte auch das in der Pandemie gewachsene Interesse von einzelnen, auch eine eigene Stimme im Web zu haben und auch selber im Web zu verkaufen. WooCommerce, das eCommerce System für WordPress, hat ebenfalls soliden Zuwachs erfahren.

WordPress 2021 weiterlesen

Professional Web Analytics

One does not have to suck up to Google & Co. or try to apply some magic SEO-Snakeoil in order to be diligent about professional web performance and search-engine friendlyness. Google doesn’t like people trying to trick them into higher pageranking and they are fast at retaliation and downmodding ranks a few thousand points when it comes to that.

Professional Web Analytics weiterlesen

The Vala Programming Language

There’s no lack of programming languages, that’s for sure. The last two decades have seen a surge of sophisticated new-generation PLs that have rocked quite a few boats and have set the tone for an update of 90ies microcomputer programming. Purely functional programming has moved out of the niche and the academic world and become mainstream and joined declarative and OOP methods to open up a wider brave new world of software development. Vala is one of the lesser know languages, but it is none-the-less mature in the niche that it serves very well. So well, that I think you should look into it and want to tell you about it.

The Vala Programming Language weiterlesen

Bootstrap is still going strong. And have you checked ReactStrap?

The VDOM craze may have you think that Bootstrap is dead. It isn’t. It’s as powerful as ever that the first-class citizenship of Popper.js and an ever evolving jQuery still make it the grandmaster of go-to toolkits for getting good Web-UIs done quickly. It also works very neatly together with virtual DOM libraries such as React. Check out ReactStrap to see how it’s done.