Skip to content

Instantly share code, notes, and snippets.

View Libbum's full-sized avatar
👾
👽🛸 ➤ 🌍🔥💀

Tim DuBois Libbum

👾
👽🛸 ➤ 🌍🔥💀
View GitHub Profile
@Wikunia
Wikunia / vis_digits.jl
Created July 13, 2020 16:58
Visualzing digits
using Luxor, ColorSchemes
using UnicodeFun
using Primes
struct PNGScene
opts::Dict{Symbol, Any}
end
function get_coord(val, radius)
θ = 2π*0.1*val
@salesgroup
salesgroup / cron-gitea-update.sh
Last active January 4, 2024 13:12
synology gitea update
#!/bin/bash
GITEA_INSTALLED=`/volume1/@appstore/Gitea/gitea/gitea --version | cut -d \ -f 3`
LATEST_URL=`curl -Ls -o /dev/null -w %{url_effective} https://github.com/go-gitea/gitea/releases/latest`
#https://github.com/go-gitea/gitea/releases/tag/v1.11.3
echo LATEST_URL = ${LATEST_URL}
GITEA_VERSION=${LATEST_URL##*/v}
if [ "${GITEA_INSTALLED}" == "${GITEA_VERSION}" ]; then
@ejlp12
ejlp12 / 1_ecs_note.md
Last active June 21, 2025 11:54
ECS Best Practices Notes
@krisleech
krisleech / renew-gpgkey.md
Last active August 28, 2025 14:09
Renew Expired GPG key

Renew GPG key

Given that your key has expired.

$ gpg --list-keys
$ gpg --edit-key KEYID

Use the expire command to set a new expire date:

@CMCDragonkai
CMCDragonkai / matplotlib_interactive_mode.md
Last active December 1, 2023 05:39
Interactive Matplotlib (while in REPL) #python #matplotlib

Interactive Matplotlib (while in REPL)

Matplotlib can be used in an interactive manner either in the REPL or as part of a script. Let's assume you're using export MPLBACKEND='Qt4Agg'.

To do this you need to switch on interactive mode:

import matplotlib.pyplot as plt
plt.ion()
module TextThing exposing (..)
import Html.App as App
import Html exposing (..)
import Html.Attributes exposing (..)
import Html.Events exposing (..)
import Dom.Scroll
import Dom.Size
import Task
@yang-wei
yang-wei / destructuring.md
Last active December 2, 2024 06:40
Elm Destructuring (or Pattern Matching) cheatsheet

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))
@m-ou-se
m-ou-se / replace-debian-with-arch.txt
Last active July 3, 2025 21:23
Instructions to replace a live Debian installation with Arch
# Download latest archlinux bootstrap package, see https://www.archlinux.org/download/
wget 'ftp://ftp.nluug.nl/pub/os/Linux/distr/archlinux/iso/latest/archlinux-bootstrap-*-x86_64.tar.gz'
# Make sure you'll have enough entropy for pacman-key later.
apt-get install haveged
# Install the arch bootstrap image in a tmpfs.
mount -t tmpfs none /mnt
cd /mnt
tar xvf ~/archlinux-bootstrap-*-x86_64.tar.gz --strip-components=1
@varemenos
varemenos / 1.README.md
Last active April 4, 2025 03:30
Git log in JSON format

Get Git log in JSON format

git log --pretty=format:'{%n  "commit": "%H",%n  "abbreviated_commit": "%h",%n  "tree": "%T",%n  "abbreviated_tree": "%t",%n  "parent": "%P",%n  "abbreviated_parent": "%p",%n  "refs": "%D",%n  "encoding": "%e",%n  "subject": "%s",%n  "sanitized_subject_line": "%f",%n  "body": "%b",%n  "commit_notes": "%N",%n  "verification_flag": "%G?",%n  "signer": "%GS",%n  "signer_key": "%GK",%n  "author": {%n    "name": "%aN",%n    "email": "%aE",%n    "date": "%aD"%n  },%n  "commiter": {%n    "name": "%cN",%n    "email": "%cE",%n    "date": "%cD"%n  }%n},'

The only information that aren't fetched are:

  • %B: raw body (unwrapped subject and body)
  • %GG: raw verification message from GPG for a signed commit
@magnusbae
magnusbae / git-stop-tracking-remote-branch.md
Created April 8, 2014 20:05
How to make Git stop track a remote branch without deleting the remote branch.

You don't have to delete your local branch.

Simply delete your remote tracking branch:

git branch -d -r origin/<remote branch name> (This will not delete the branch on the remote repo!)

See "Having a hard time understanding git-fetch"

there's no such concept of local tracking branches, only remote tracking branches.