Wolf under stars

David Wolf

How to disable automatically generated table captions in AsciiDoctor

Add the following meta line to you .adoc-file to disable table captions like Table 1., Table 2. and so on: :table-caption!: For more details on the exact…

One- and Two-Way Data-Binding in Angular

One-way data-binding One-way data-binding is, when informations flows only in one direction. In Angular this refers to data, which is flowing from your…

How to transform any text on your mac into a list with bullet points (macOS Shortcut)

I regularly have to enter text on the web in multiple different forms, which itself doesn’t offer any formatting options. But, personally I like to…

How to bind an Event to an component template Element in Angular

To bind an event to an element in Angular you have to specify the name of the event (target event name) as well as the JavaScript to execute, when the event is…

What exactly does «Linting» mean in Software Development?

Linting is when you use a tool, which analyses your source code to look up for places in your code, which should be optimized. So with listing you check if…

macOS Shortcut to visually list your upcoming Hugo Blog Posts (hugo list future)

The static site generator Hugo (which is also used to generate this website) has the ability to schedule blog posts to future dates by setting the date…

How I hacked my Hashnode blog with only CSS and was able to manipulate any text on it

Using CSS-Animations and CSS-Hacks I was able to manipulate all the text contents on my Hashnode blog by using only CSS – not a single line of JavaScript needed.

How to Save and Quit from vi

When you are editing in vi and want to save and quit make sure to follow the below steps: Press esc to exit from editing mode and enter command mode Enter :wq…

How to remove GIT from a folder?

Go into the directory, where your GIT repository is stored Remove the .git subdirectory That’s it. Future changes to the directory contents a no longer…

How to create a GIT repsository?

Open your folder in your terminal and execute the following commands to turn your folder into a GIT repository. git init git add . git commit