Skip to content

Instantly share code, notes, and snippets.

View mechalynx's full-sized avatar

mechalynx

  • Cold storage
View GitHub Profile
@EvieePy
EvieePy / bot_example.py
Last active July 22, 2024 16:51
A Cogs Example for the rewrite version of - discord.py
import discord
from discord.ext import commands
import sys, traceback
"""This is a multi file example showcasing many features of the command extension and the use of cogs.
These are examples only and are not intended to be used as a fully functioning bot. Rather they should give you a basic
understanding and platform for creating your own bot.
These examples make use of Python 3.6.2 and the rewrite version on the lib.
@israelcrux
israelcrux / save-and-restore-contenteditable-selection.js
Last active January 14, 2024 13:58
Save and Restore DOM text selection
function saveSelection() {
if (window.getSelection) {
var sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount) {
return sel.getRangeAt(0);
}
} else if (document.selection && document.selection.createRange) {
return document.selection.createRange();
}
return null;
@mikoim
mikoim / README.md
Last active June 19, 2024 21:53
[Updated! Aug 14 2020] YouTube recommended encoding settings on ffmpeg (+ libx264)

Parameters

Container: MP4

Parameter YouTube recommends setting
-movflags faststart moov atom at the front of the file (Fast Start)

Video codec: H.264

@andkirby
andkirby / semversort.sh
Last active May 28, 2024 17:03
Semantic versions sorting in bash.
#!/usr/bin/env bash
# Download this gist
# curl -Ls https://gist.github.com/andkirby/54204328823febad9d34422427b1937b/raw/semversort.sh | bash
# And run:
# $ semversort 1.0 1.0-rc 1.0-patch 1.0-alpha
# or in GIT
# $ semversort $(git tag)
# Using pipeline:
# $ echo 1.0 1.0-rc 1.0-patch 1.0-alpha | semversort
#
@BryanSchuetz
BryanSchuetz / concat.liquid
Created May 5, 2016 16:20
Concat arrays in Jekyll(liquid)
{% assign all_hosts = "" | split: "" %}
{% for host in site.data.shared_hosts %}
{% assign all_hosts = all_hosts | push: host %}
{% endfor %}
{% for host in site.data.paas_hosts %}
{% assign all_hosts = all_hosts | push: host %}
{% endfor %}
@briantjacobs
briantjacobs / config.yml
Created November 24, 2015 19:43
Parse YAML from bash with sed and awk.
development:
adapter: mysql2
encoding: utf8
database: my_database
username: root
password:
apt:
- somepackage
- anotherpackage
@washtubs
washtubs / Npass.awk
Created July 9, 2014 00:12
multi-pass
# Note! this only works if you pass the input as a file
# so that it can be read by wc.
BEGIN{pass=1; num_passes=4}
NR==1 {
( "cat " FILENAME " | wc -l" ) | getline NL
}
# ...enter custom code blocks here...
@shawnrice
shawnrice / skeleton-daemon.sh
Created April 19, 2014 07:22
A template to write a quick daemon as a bash script
#!/bin/sh
# This is a skeleton of a bash daemon. To use for yourself, just set the
# daemonName variable and then enter in the commands to run in the doCommands
# function. Modify the variables just below to fit your preference.
daemonName="DAEMON-NAME"
pidDir="."
pidFile="$pidDir/$daemonName.pid"
@matijs
matijs / README.md
Last active April 12, 2023 22:24
Resizing a partition and filesystem on a headless Raspberry Pi running Arch Linux using a USB drive

Resizing a partition and filesystem on a headless Raspberry Pi running Arch Linux using a USB drive

disclaimer: this worked for me, your mileage may vary. Your Pi, your responsibility :)

After putting Arch Linux on a 16GB SD card using these instructions, I ended up with about 14GB of free space.

Arch Linux uses one primary partition (/dev/mmcblk0p1) and an extended partition (/dev/mmcblk0p2) containing one logical partition (/dev/mmcblk0p5). The primary partition is the boot partition and the logical partition is the root partition. Rather than adding another primary partition I just wanted to resize the root partition and filesystem.

According to this bugreport parted no longer handles resizing of partitions and gparted needs a graphical environment to run. So I had to come up with something else to resize my partitions.