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Bored with what I know. Chasing what I don't.

Surya SuryaElite

👨‍💻
Bored with what I know. Chasing what I don't.
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@rmtbb
rmtbb / ChatGPT Canvas HTML Renderer from Clipboard.url
Last active January 23, 2025 22:45
Bookmarklet that lets you render a full HTML page with any included css and javascript that is currently copied to your clipboard. Also works for SVG code. Useful with ChatGPT Canvas
javascript:(function(){try{navigator.clipboard.readText().then(function(t){if(t){var e=window.open("","_blank","width=800,height=600");e.document.open(),e.document.write(t),e.document.close()}else alert("Clipboard is empty. Please copy some text to the clipboard first.")}).catch(function(t){console.error("Failed to read clipboard contents: ",t),alert("An error occurred while trying to access the clipboard. Please ensure your browser allows clipboard access.")})}catch(t){console.error("An error occurred:",t),alert("An error occurred while trying to open the new window with the clipboard content.")}})();//bookmarklet_title: HTML Preview from Clipboard
@aessing
aessing / harden-Ubuntu2004.sh
Last active December 4, 2024 08:31
Harden Ubuntu 20.04 server installation
#!/bin/bash
# =============================================================================
# Harden Ubuntu Linux 20.04 (focal)
# Run commands as root (sudo su -)
# -----------------------------------------------------------------------------
# Developer.......: Andre Essing (https://www.andre-essing.de/)
# (https://github.com/aessing)
# (https://twitter.com/aessing)
# (https://www.linkedin.com/in/aessing/)
# -----------------------------------------------------------------------------

The Freenode resignation FAQ, or: "what the fuck is going on?"

IMPORTANT NOTE:

It's come to my attention that some people have been spamming issue trackers with a link to this gist. While it's a good idea to inform people of the situation in principle, please do not do this. By all means spread the word in the communities that you are a part of, after verifying that they are not aware yet, but unsolicited spam is not helpful. It will just frustrate people.

Update 3 (May 24, 2021)

A number of things have happened since the last update.

@gullyn
gullyn / flappy.html
Last active January 24, 2025 00:41
Flappy bird in 205 bytes (improved!)
<body onload=z=c.getContext`2d`,setInterval(`c.width=W=150,Y<W&&P<Y&Y<P+E|9<p?z.fillText(S++${Y=`,9,9|z.fillRect(p`}*0,Y-=--M${Y+Y},P+E,9,W),P))):p=M=Y=S=6,p=p-6||(P=S%E,W)`,E=49) onclick=M=9><canvas id=c>
@nickcernis
nickcernis / mariadb-brew-macos.md
Created July 13, 2020 15:13
Install MariaDB with brew on macOS and fix the “access denied” issue

Attempting mysql -u root fails with Access denied for user 'root'@'localhost immediately after doing brew install mariadb and starting mariadb with brew services start mariadb.

To fix it (with MariaDB still running):

  1. sudo mysql then enter your Mac user password
  2. ALTER USER 'root'@'localhost' IDENTIFIED BY 'newrootpassword'; replacing newrootpassword with the password you wish to use for the MariaDB root user.
  3. Ctrl-C to exit mysql.

You should then be able to connect to MariaDB with mysql -u root -p, then entering the root password when prompted.

@jpswade
jpswade / devops_best_practices.md
Last active April 1, 2025 11:02
Devops Best Practices Checklist

Find the original here article here: Devops Best Practices

DevOps started out as "Agile Systems Administration". In 2008, at the Agile Conference in Toronto, Andrew Shafer posted an offer to moderate an ad hoc "Birds of a Feather" meeting to discuss the topic of "Agile Infrastructure". Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of "agile systems administration". Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success. Patrick Debois did a presentation called "Infrastructure and Operations" addressing

@ibraheem4
ibraheem4 / postgres-brew.md
Last active April 19, 2025 14:27 — forked from sgnl/postgres-brew.md
Installing Postgres via Brew (OSX)

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

  1. brew doctor
  2. brew update
@ahmadawais
ahmadawais / .zshrc
Created April 24, 2017 03:38
Print status for all fail2ban jails.
# Print status for all fail2ban jails.
function f2bstall() {
JAILS=($(fail2ban-client status | grep "Jail list" | sed -E 's/^[^:]+:[ \t]+//' | sed 's/,//g'))
for JAIL in ${JAILS[@]}
do
echo "--------------- 👀 JAIL STATUS: $JAIL ... ---------------"
fail2ban-client status $JAIL
echo "--------------- ... ---------------"
done
}

cd ~/Downloads

wget http://repo.zabbix.com/zabbix/3.2/ubuntu/pool/main/z/zabbix-release/zabbix-release_3.2-1+xenial_all.deb

dpkg -i zabbix-release_3.2-1+xenial_all.deb

apt-get update

should add /etc/apt/sources.list.d/zabbix.list

@fevangelou
fevangelou / my.cnf
Last active April 18, 2025 11:00
Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers)
# === Optimized my.cnf configuration for MySQL/MariaDB (on Ubuntu, CentOS, Almalinux etc. servers) ===
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated September 2024 ~
#
#
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#