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find . -name ".DS_Store" -delete
git reset --hard f92265e5dc3c82ed14a61e4b4e60688b2525c6c8
git push -f
Note that the master branch is PROTECTED against forced pushes.
@guildenstern70
guildenstern70 / clear_docker.sh
Last active May 31, 2019 14:35
Completely clear Docker local cache
docker system prune --all --force --volumes
@guildenstern70
guildenstern70 / _etc_default_grub
Last active August 3, 2018 09:25
Fix brightness on Samsung Chronos (Ubuntu)
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=video"
@guildenstern70
guildenstern70 / remove_jdk.sh
Last active May 17, 2017 07:42
Remove JDK on MacOSX
pkgutil --pkgs|grep -i com.oracle # Know installed JDKs
pkgutil --info com.oracle.jdk8u77 # Know where particular JDK is located (ie: jdk8u77)
sudo rm -R /Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk # Remove JDK
sudo pkgutil --forget com.oracle.jdk8u77 # Remove package
pkgutil --pkgs|grep com.oracle # Confirm removal
@guildenstern70
guildenstern70 / remove_gitignore.sh
Created May 4, 2017 12:22
Remove items added in .gitignore
git rm -r --cached some-directory
git commit -m 'Remove the now ignored directory "some-directory"'
git push origin master
@guildenstern70
guildenstern70 / noglobal.js
Created May 2, 2016 12:44
JavaScript Prototypes to Avoid Globals
/**
NO!!!
GLOBAL_1 = 'pippo';
GLOBAL_2 = 'pluto';
var myFunct = function()
{
@guildenstern70
guildenstern70 / remove_old_linux_jernerls.sh
Created March 17, 2016 09:02
Script to remove old Linux kernels (change versions with actual numbers)
dpkg --list | grep linux-image
dpkg --list | grep linux-headers
sudo apt-get purge linux-image-3.19.0-{18,20,21,25}
sudo apt-get purge linux-headers-3.19.0-{18,20,21,25}
@guildenstern70
guildenstern70 / change_git_remote.sh
Last active March 11, 2016 09:04
Shell Script to change GIT repository
#!/usr/bin/env bash
git remote -v
git remote rm origin
git remote add origin https://[git repo]
git push -u origin master
git remote -v
@guildenstern70
guildenstern70 / eratostene.cs
Created November 17, 2015 19:28
Eratostene Sieve
using System.Collections;
using System.Collections.Generic;
namespace Eratostene
{
/**
* Compute Prime Numbers
*
* Example:
<code>