
Sometimes you may need to add days to date in JavaScript. Here are the steps to do it.
Sometimes you may need to replace all occurrences of string in JavaScript. Here are the steps to do it.
Sometimes you may need to connect to MySQL database via SSH tunnel in Windows. Here are the steps to do it using putTTY.
Database administrators often need to backup MongoDB database. Here is a shell script to backup MongoDB database.
Sometimes you may need to take screenshot of div in HTML. Here is how to take screenshot of div in JavaScript.
Sometimes you may need to redirect web pages on your website. Here is how to redirect using JavaScript.
Sometimes you may need to limit query results in MongoDB. Here is how to write Limit query in MongoDB.
Here is how to clone a git repository in Ubuntu. You can use it to clone repository from github, bitbucket, gitlab and other sites.