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@bgmort
bgmort / parseSignedRequest.js
Last active June 2, 2020 03:09 — forked from cyakimov/gist:1139981
Decode Facebook signed_request with NodeJS
// Fixed an error with character replacement, removed a dependency, included imports, throw errors, and fixed global variables
var crypto = require('crypto');
//remove a dependency on b64url
function atob(str) {
return new Buffer(str, 'base64').toString('binary');
}
//this is not used here, but to leave it out would be like passing the salt without the pepper.
function btoa(str) {
@michaellihs
michaellihs / tmux-cheat-sheet.md
Last active May 3, 2024 10:55
tmux Cheat Sheet
@yang-wei
yang-wei / destructuring.md
Last active February 20, 2024 04:40
Elm Destructuring (or Pattern Matching) cheatsheet

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))
@PurpleBooth
PurpleBooth / README-Template.md
Last active May 3, 2024 18:53
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@mandiwise
mandiwise / Update remote repo
Last active May 2, 2024 08:59
Transfer repo from Bitbucket to Github
// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository
$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master
$ git remote rm bitbucket
@chrisvfritz
chrisvfritz / index.html
Created November 18, 2014 19:22
Simplest possible HTML template
<!doctype html>
<html>
<head>
<title>This is the title of the webpage!</title>
</head>
<body>
<p>This is an example paragraph. Anything in the <strong>body</strong> tag will appear on the page, just like this <strong>p</strong> tag and its contents.</p>
</body>
</html>
@sebmarkbage
sebmarkbage / JSXSpreadAttributes.md
Last active August 13, 2020 15:18
JSX Spread Attributes

JSX Spread Attributes

If you know all the properties that you want to place on a component a head of time, it is easy to use JSX:

  var component = <Component foo={x} bar={y} />;

Mutating Props is Bad, mkay

@brandonmwest
brandonmwest / example.cs
Last active January 16, 2024 15:52
Generating base64-encoded Authorization headers in a variety of languages
httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue(
"Basic",
Convert.ToBase64String(
System.Text.ASCIIEncoding.ASCII.GetBytes(
string.Format("{0}:{1}", username, password))));
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 3, 2024 16:53
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@henrik
henrik / tmux_cheatsheet.markdown
Created March 3, 2012 19:47
tmux cheatsheet

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: