Sometimes you may need to find the difference between git commits. Here is how to check git diff between commits.
How to Checkout Specific Commit in Git
How to Take Screenshot of Div in JavaScript
Sometimes you may need to take screenshot of div in HTML. Here is how to take screenshot of div in JavaScript.
How to Create Incremental Backup in Linux
System administrators need to backup their Linux data. Here is how to create incremental backup in Linux.
How to Improve Ubuntu Speed & Performance
System administrators want to make Ubuntu faster & improve overall performance. Here is how to improve Ubuntu speed & performance.
How to Embed PDF in HTML
How to Run Multiple Python Files One After the Other
Sometimes you may need to run multiple python files. Here is how to run multiple python files one after the other.
How to Merge PDF Files Using Python
Sometimes you may need to combine multiple PDF files into single file. Here is is how to merge PDF files using Python.
How to Do Incremental Backup in MySQL Using Binary Log
It can be time-consuming to take full database backup every time in MySQL. Here is how to do incremental backup in MySQL using binary log.
How to Pass SSH Password in Shell Script
Sometimes you may want to automate SSH login, or provide SSH password in shell script. Here are the steps to pass SSH password in shell script.