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Mike Diarmid Salakar

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@nickfloyd
nickfloyd / create_branch_from_tag
Created January 27, 2011 05:38
To create a branch from a tag
-Go to the starting point of the project
>> git checkout origin master
-fetch all objects
>> git fetch origin
-Make the branch from the tag
>> git branch new_branch tag_name
-Checkout the branch
>> git checkout new_branch
-Push the branch up
>> git push origin new_branch
@conorbuck
conorbuck / angle-between-points.js
Created May 5, 2012 22:51
JavaScript: Find the angle between two points
var p1 = {
x: 20,
y: 20
};
var p2 = {
x: 40,
y: 40
};
@MihailJP
MihailJP / d_copy.lua
Created October 22, 2012 14:47
Shallow- and deep-copy of table in Lua
function clone (t) -- deep-copy a table
if type(t) ~= "table" then return t end
local meta = getmetatable(t)
local target = {}
for k, v in pairs(t) do
if type(v) == "table" then
target[k] = clone(v)
else
target[k] = v
end
@tylerneylon
tylerneylon / learn.lua
Last active July 11, 2024 15:28
Learn Lua quickly with this short yet comprehensive and friendly script. It's written as both an introduction and a quick reference. It's also a valid Lua script so you can verify that the code does what it says, and learn more by modifying and running this script in your Lua interpreter.
-- Two dashes start a one-line comment.
--[[
Adding two ['s and ]'s makes it a
multi-line comment.
--]]
----------------------------------------------------
-- 1. Variables and flow control.
----------------------------------------------------
@chuckreynolds
chuckreynolds / wordpress-change-domain-migration.sql
Last active February 10, 2023 18:56
UPDATE: Use WP-CLI find-replace command to edit URLs in your database. https://developer.wordpress.org/cli/commands/search-replace/ Use this SQL script when changing domains on a WordPress site. Whether you’re moving from an old domain to a new domain or you’re changing from a development domain to a production domain this will work. __STEP1: al…
/* Use WP-CLI instead https://developer.wordpress.org/cli/commands/search-replace/ */
SET @oldsite='http://oldsite.com';
SET @newsite='http://newsite.com';
UPDATE wp_options SET option_value = replace(option_value, @oldsite, @newsite) WHERE option_name = 'home' OR option_name = 'siteurl';
UPDATE wp_posts SET post_content = replace(post_content, @oldsite, @newsite);
UPDATE wp_links SET link_url = replace(link_url, @oldsite, @newsite);
UPDATE wp_postmeta SET meta_value = replace(meta_value, @oldsite, @newsite);
/* only uncomment next line if you want all your current posts to post to RSS again as new */
@irazasyed
irazasyed / homebrew-permissions-issue.md
Last active June 14, 2024 17:01
Homebrew: Permissions Denied Issue Fix (OS X / macOS)

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*

@okunishinishi
okunishinishi / Remove all git tags
Created March 8, 2014 03:12
Delete all git remote tags
#Delete local tags.
git tag -l | xargs git tag -d
#Fetch remote tags.
git fetch
#Delete remote tags.
git tag -l | xargs -n 1 git push --delete origin
#Delete local tasg.
git tag -l | xargs git tag -d
@kevincennis
kevincennis / v8.md
Last active July 3, 2024 18:15
V8 Installation and d8 shell usage

Installing V8 on a Mac

Prerequisites

  • Install Xcode (Avaliable on the Mac App Store)
  • Install Xcode Command Line Tools (Preferences > Downloads)
  • Install depot_tools
    • $ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
    • $ nano ~/.zshrc
    • Add path=('/path/to/depot_tools' $path)
@tylerneylon
tylerneylon / json.lua
Last active July 9, 2024 03:25
Pure Lua json library.
--[[ json.lua
A compact pure-Lua JSON library.
The main functions are: json.stringify, json.parse.
## json.stringify:
This expects the following to be true of any tables being encoded:
* They only have string or number keys. Number keys must be represented as
strings in json; this is part of the json spec.
@geoffreymcgill
geoffreymcgill / index.html
Created January 19, 2015 06:19
Prism with Copy to Clipboard
<!doctype html>
<html>
<head>
<title>Prism Copy to Clipboard sample</title>
<link rel="stylesheet" href="prism.css" type="text/css" media="screen" />
<link rel="stylesheet" href="toolbar.css" type="text/css" media="screen" />
<script type="text/javascript" src="prism.js"></script>
<!-- Adapted from http://dev.misterphilip.com/prism/plugins/toolbar/ -->