There are times when you need to set a css class of a html element dynamically in angular, given a simple or complex condition. This was the case for me when I had to set a different backround-color and color attributes for an anchor a html element to display the latest searches on the landing page of Codever

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Recently I wrote a few posts on my personal blog with lots of pictures. To save on bandwidth and load time it’s very important to reduce the size of the images. Which until recently I did manually in Preview, MacOS. It was a rather cumbersome manual process, that I automated with the help of Node.js/ExpressJS and Jimp In this post I will presently the implementation.

The code for this nad usage instructions are open source and available on Github

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You can now export your bookmarks and snippets from for backup or other purposes. You can do that by going to your dashboard and click Export my bookmarks button. A dialog will pop up to ask whether you want to see your bookmarks or snippets in the browser(this opens a new window) or save them as a json file:

Export my snippets

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In this post I will show how to fix the infamous Jekyll encoding exception on MacOS:

Conversion error: Jekyll::Converters::Scss encountered an error while converting 'assets/css/main.scss':
Invalid US-ASCII character "\xE2" on line 54

Well I got inspired from the solution presented here[^1] when starting a cloud image. [^1]:

Instead of starting the server for local development with the usual command:

bundle exec jekyll serve

I use the following environment variables before the command:

LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" bundle exec jekyll serve

To make the solution permanent, I added the environment variables in my .bash_profile file:

# lang variables
export LC_ALL="en_US.UTF-8"
export LANG="en_US.UTF-8"
export LANGUAGE="en_US.UTF-8"


The Selenium WebDriver is a popular open-source tool for web-based application automation testing. It supports a cross-operating system, cross-device and cross-browser tests. Also, it allows you to code using multiple programming languages, such as Python, Java, Ruby, PHP, Perl, and more!

PHP is a popular programming language for server-side programming. As of January 2021, research indicates that 79% of websites are developed in PHP. Did you know that PHP is used in web test automation as well?

This article discusses how you can use PHP to create web test automation. It mentions the basics around the Selenium-PHP combination. Also, it lists some popular automation testing tools that your software development company can use in their project.

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