how to run PostgreSQL on Docker
PostgreSQL database in Docker Sometimes it is needed to have a local copy of production database or to have a specific pgsql version for dev…
Posted on October 14th, 2021
Author: waltherman
wget command usage short guide
wget Wget is a tool for downloading files from the Internet. It supports HTTP, HTTPS and FTP protocols.
It is flexible, so it could be use…
Posted on October 14th, 2021
Author: waltherman
curl command usage short guide
Curl Curl is a tool for data transfer. It supports a variety of protocols - HTTP, HTTPS, FTP, SFTP, TFTP, IMAP, POP3, SCP, SMTP and a bunch…
Posted on October 14th, 2021
Author: waltherman
Sed Usage
Sed Explained: SED command in UNIX is stands for stream editor and it can perform lot’s of function on file like, searching, find and…
Posted on October 13th, 2021
Author: xerexcoded
Grep command usage cheatsheet
What is Grep? Grep stands for "global regular expression print" and it is an ultimate command to search text or any file for lines that…
Posted on October 13th, 2021
Author: waltherman
Forloops in Python
What are For Loops? A for loop acts as an iterator in Python; it goes through items that are in a sequence or any other iterable item…
Posted on October 12th, 2021
Author: Hammed Babatunde