Intro summary and details tags in HTML5

A brief introduction to the <summary> and the <details> HTML5 Tags

Puppeteer and ShadowDOM

If you are testing an app – be it React, Angular or Vue – and you are using an library…

Rename Images Based on Exif Date

Renames all the files in the current folder based on the Exif date of that image. You’ll need the ‘jhead’ command tool – use apt-get to install it.

Database Data to Download Variables

Gets data from a MySql database, splits the data into separate columns, then uses one column in a URL to download something – and uses other column to name the file thats downloaded

Search Wikipedia from Command Line

Get the intro paragraph of any wikipedia article using this trick… dig +short txt “<keyword>”.wp.dg.cx

Encrypt/Decrypt files using GPG

Encrypt/Decript files in linux #Encypt… gpg -c <Source File> #Decrypt… gpg <Encrypted File>

Compress the Big Files

Compress the big image files

Iterate a Text File in Bash

This is how you iterate thru a text file outputting a line at a time in Bash shell scripting.

Closing WhatsApp on Nokia E72

Closing WhatsApp using MobileGuard in Nokia E72.

Convert RAW files to JPEG

Convert RAW files to JPEG in batch. Convert all files in a folder using a command. For this to work, first you must have ‘ufraw’ package installed. sudo apt-get install ufraw or sudo yum install ufraw depending on your OS