How to get table total pages count in postgres
To check number of pages do one of SELECT relpages FROM pg_class WHERE relname = 'my_table' ; or explain (analyse, buffers) s...
How to Change a GIT Local Branch Name
There are 2 ways to do it. You need to use "-m" flag of git to do it. lets do it now. Be in the branch you want to rename We can...
How to keep a branch synchronized with master branch?
git checkout master git pull git checkout workerbranch git merge master
error-externally-managed-environment-every-time-i-use-pip-3
The proper way to install Python libraries and applications is to install them in a Python virtual environment whenever possible (the exce...
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