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@ankurs
ankurs / fsm.c
Created April 4, 2010 21:15
FSM in C
/**
* @file fsm.c
* @brief an implementation for a FSM in C, this file contains
* implementation of definations.
* License GPLv3+
* @author Ankur Shrivastava
*/
#include "fsm.h"
#include<stdlib.h>
@marcy-terui
marcy-terui / sakura_init.sh
Created March 10, 2014 07:13
Disable PasswordAuthentication and Enable PubkeyAuthentication on Sakura VPS.
USER_NAME=marcy
sed -i "s/.*RSAAuthentication.*/RSAAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PubkeyAuthentication.*/PubkeyAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*PasswordAuthentication.*/PasswordAuthentication no/g" /etc/ssh/sshd_config
sed -i "s/.*AuthorizedKeysFile.*/AuthorizedKeysFile\t\.ssh\/authorized_keys/g" /etc/ssh/sshd_config
sed -i "s/.*PermitRootLogin.*/PermitRootLogin no/g" /etc/ssh/sshd_config
echo "${USER_NAME} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
service sshd restart
@paulirish
paulirish / how to screencapture and make animated gifs or whathaveyou.md
Last active March 31, 2024 22:07
Screencapture and animated gifs

Screencapture and animated gifs

I say "animated gif" but in reality I think it's irresponsible to be serving "real" GIF files to people now. You should be serving gfy's, gifv's, webm, mp4s, whatever. They're a fraction of the filesize making it easier for you to deliver high fidelity, full color animation very quickly, especially on bad mobile connections. (But I suppose if you're just doing this for small audiences (like bug reporting), then LICEcap is a good solution).

Capturing (Easy)

  1. Launch quicktime player
  2. do Screen recording

screen shot 2014-10-22 at 11 16 23 am

@carols10cents
carols10cents / javascript-to-rust-cheat-sheet.md
Last active October 28, 2023 07:57
JavaScript to Rust Cheat Sheet

JavaScript to Rust Cheat Sheet

The goal of this is to have an easily-scannable reference for the most common syntax idioms in JavaScript and Rust so that programmers most comfortable with JavaScript can quickly get through the syntax differences and feel like they could read and write basic Rust programs.

What do you think? Does this meet its goal? If not, why not?

Variables

JavaScript:

@isogram
isogram / aria2c.md
Created February 13, 2016 19:26
aria2c command sample

Multiple torrent file download and sent it to background process

aria2c -j5 --max-upload-limit=2K file_1.torrent file_2.torrent file_3.torrent file_4.torrent file_5.torrent &gt; aria2c.log 2&gt;&amp;1 &amp;

@heiswayi
heiswayi / repo-reset.md
Created February 5, 2017 01:32
GitHub - Delete commits history with git commands

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A
@deoren
deoren / Ubuntu_on_Hyper-V.md
Last active May 8, 2023 11:01
Ubuntu on Hyper-V

Enabling full Hyper-V support for Ubuntu

Install packages

Short version: See docs.microsoft.com link below.

Ubuntu 17.04 and later

  1. sudo apt-get update
  2. sudo apt-get install linux-image-virtual linux-tools-virtual linux-cloud-tools-virtual
@Aerijo
Aerijo / tree_sitter_guide.md
Last active November 15, 2024 23:47
Guide to writing your first Tree-sitter grammar

Guide to your first Tree-sitter grammar

NOTE: The Tree-sitter API and documentation has changed and improved since this guide was created. I can't guarantee this is up to date.

About

Tree-sitter is the new way Atom is providing language recognition features, such as syntax highlighting, code folding, autocomplete, and more. In contrast to TextMate grammars, which work by regex matching, Tree-sitter will generate an entire syntax tree. But more on that can be found in it's own docs.

Here, we look at making one from scratch.

@Diskmaster
Diskmaster / reclaimWindows10.preset
Last active March 25, 2021 00:41 — forked from alirobe/reclaimWindows10.ps1
This Windows 10 Setup Script turns off a bunch of unnecessary Windows 10 telemetery, bloatware, & privacy things. Not guaranteed to catch everything. Review and tweak before running. Reboot after running. Scripts for reversing are included and commented. Fork of https://github.com/Disassembler0/Win10-Initial-Setup-Script (different defaults). N.…
##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <[email protected]>
# Modified by: alirobe <[email protected]> based on my personal preferences.
# Version: v3.5, 2018-12-23
# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
# Tweak difference:
#
# @alirobe's version is a subset focused on safely disabling telemetry, some 'smart' features and 3rd party bloat ...
@anatol
anatol / qemucheatsheet
Created December 30, 2018 02:52
Install Arch in QEMU and run KTSAN
https://medium.com/@clem.boin/creating-a-minimal-kernel-development-setup-using-qemu-and-archlinux-987896954d84
# Install Arch system
qemu-image -f qcow2 kernel-dev-archlinux.img 4G
wget http://mirrors.edge.kernel.org/archlinux/iso/2018.12.01/archlinux-2018.12.01-x86_64.iso
# Note that ping does not work here
qemu-system-x86_64 -cdrom archlinux-2018.12.01-x86_64.iso -boot order=d -drive file=kernel-dev-archlinux.img,format=qcow2 -m 2G -enable-kvm -cpu host -smp 8 -net user,hostfwd=tcp::10022-:22 -net nic