Tutorials Index Page 1
Learn how to use PostgreSQL JSONB column by following this tutorial that explain how to use schemaless with django and postgresql
After Catalina upgrade /nix will not be writable. In this tutorial, we explain step by step how to use nix with catalina using the /etc/synthetic.conf to create a /nix directory with the required nix permissions. You will need to use NIX_IGNORE_SYMLINK_STORE=1. Check here for full solution
In this brief tutorial, we explain how to disable SIP. You will need to start on recovery mode and from the terminal execute: csrutil disable. Make sure you understand what it means to disable SIP, read here for more information.
In this tutorial, we are going to explain how to improve page speed when using nginx. The article focuses on TTFB (Time to first byte) to improve google page speed. We will focus on nginx using HTTPS. Check our tutorial to fix the TTFB issue.
Follow this guide to enable compression using gzip. By default nginx compresses response with text/html mime type. Using "gzip on" enables gzip compression, check this tutorial to learn how to do it.
In this tutorial, we are going to explain how to automatically build and push docker images using gitlab CI. The tutorial will cover best practices and how to create a docker image with gitlab ci.
In this tutorial, we are going to explain how to use YouTube API to fetch all videos on a channel.
To find the largest file in a directory use the command: sudo du -a / 2>/dev/null | sort -n -r | head -n 20, please check here for more information
In this tutorial, we are going to explain how to parse a file with go and iterate lines of a file.
Follow this steps to disable apt-get auto updates for Kali: open dconf-editor, then go to org -> gnome -> software, Select 'download-updates'. Finally Scroll down until the end and set "use default value" to "false". Check here for more alternatives.