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@marcosvpj
marcosvpj / vscode-remove-duplicate-lines.md
Last active July 17, 2024 19:08
How to remove duplicate lines in Visual Studio Code?

If the order of lines is not important##

Sort lines alphabetically, if they aren't already, and perform these steps:
(based on this related question: https://stackoverflow.com/q/1573361/3258851)

  1. Control+F

  2. Toggle "Replace mode"

  3. Toggle "Use Regular Expression" (the icon with the .* symbol)

@eeichinger
eeichinger / git toolkit
Last active June 13, 2025 17:14
Recursively execute git commands, find unpushed commits, ...
#
# Description:
# Various additional git utility commands
#
# git recursive <command>:
# from the current working folder search recursively for local git repos and run 'git <command>' on each of them.
#
# git recursive-exec <command>:
# from the current working folder search recursively for local git repos and run '<command>' on each of them.
#

Contributing

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

  1. Ensure any install or build dependencies are removed before the end of the layer when doing a
@dant3
dant3 / fun.cpp
Last active December 3, 2024 08:12
Some fun with C++ 11 - fold, map, reduce, mkString for std::vector<T>
#include <iostream>
#include <sstream>
#include <functional>
#include <vector>
template <typename T, typename U>
U foldLeft(const std::vector<T>& data,
const U& initialValue,
const std::function<U(U,T)>& foldFn) {
typedef typename std::vector<T>::const_iterator Iterator;

Install raspbian, set up your users however you would like, so long as you have sudo access on the user you are running this with. You probably want to resize the image so it fills the SD card as well.

  1. Copy this entire gist to your raspberry pi
  2. Do chmod +x step1.sh step2.sh iptables.sh in the gist folder (so that
  3. Run step1.sh a) This script does a few things - it first updates your raspberry pi, then it installs a few needed utilities, then it upgrades the firmware on your raspberry pi