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How to Copy/Transfer Data from One Database to Another in PostgreSQL

Sometimes you may need to copy/transfer data from one database to another in PostgreSQL. Here are the steps to do so.

Sometimes you may need to count repeated characters in string in Python. Here is in how to do it easily using collections.

Sometimes you may need to limit query results in MongoDB. Here is how to write Limit query in MongoDB.

Sometimes you may need to copy/transfer data from one database to another in MySQL. Here are the steps to do it.

uwsgi is an application container for websites & applications. Here is how to setup uwsgi with NGINX for python.

Git pull and git fetch are two common git commands to update local repositories. Here is the difference between git pull vs git fetch.

Sometimes you may need to kill session of one or more Linux users. In this article, we will learn how to kill user session in Linux.

Git tags and branches are Here is the key differences in git tags vs branches.

Sometimes you may need to delay execution in Python. Here is how to sleep function in Python.

How to Fix Access denied for user ‘root’@’localhost’ (using password: NO Ubuntu) in MySQL.