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@logrusorgru
logrusorgru / imgrsz.go
Created November 3, 2016 18:50
Golang resize png images using different interpolations
package main
import (
"image"
"image/png"
"log"
"os"
"time"
"golang.org/x/image/draw"
@jacquerie
jacquerie / foobar.py
Last active October 28, 2023 16:09
How to decode the message at the end of Google Foobar
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import base64
MESSAGE = '''
EUYQGhMMSx0cU0FIU1MCFAQPG01NQ0gTAEICChUGBxZTRVxBSQoZFQYKHQpKSUNURhcVEgoUFR1I
SltDSBkBTRwKEAgQHxFCSkFJDgkJCgoGCkMLAQBGUklUQhMPAgAJCgYLV0MOSR0VAxAaABZBQVRP
TRICCRVIAk5IEg4dVFRfRkYZBgRARBI=
'''
@edouard-lopez
edouard-lopez / libsass-install.bash
Last active October 17, 2019 17:17
Installing/Compiling libsass and sassc on Ubuntu 14.04+/Linux Mint 17+ (needed by node-sass)
# Based on https://github.com/sass/libsass/wiki/Building-with-autotools
# Install dependencies
apt-get install automake libtool
# Fetch sources
git clone https://github.com/sass/libsass.git
git clone https://github.com/sass/sassc.git libsass/sassc
# Create configure script
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@cvan
cvan / queue.html
Last active December 18, 2017 14:56
a simple JS queue for queueing messages when offline
<script src="queue.js"></script>
@guilherme
guilherme / gist:9604324
Last active October 10, 2024 18:27
Git pre-commit hook that detects if the developer forget to remove all the javascript console.log before commit.
#!/bin/sh
# Redirect output to stderr.
exec 1>&2
# enable user input
exec < /dev/tty
consoleregexp='console.log'
# CHECK
if test $(git diff --cached | grep $consoleregexp | wc -l) != 0
then
@alepez
alepez / client.js
Last active September 3, 2022 11:04
nodejs file transfer with http post
var request = require('request');
var path = require('path');
var fs = require('fs');
var filename = process.argv[2];
var target = 'http://localhost:3000/upload/' + path.basename(filename);
var rs = fs.createReadStream(filename);
var ws = request.post(target);
@z0mbiehunt3r
z0mbiehunt3r / gist:9131011
Created February 21, 2014 09:03
iptraf error "Error opening IP filter data file"
rm /var/lib/iptraf/savedfilters.dat
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active December 2, 2024 07:27
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k