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@daveray
daveray / seesaw-repl-tutorial.clj
Created December 7, 2011 04:55
Seesaw REPL Tutorial
; A REPL-based, annotated Seesaw tutorial
; Please visit https://github.com/daveray/seesaw for more info
;
; This is a very basic intro to Seesaw, a Clojure UI toolkit. It covers
; Seesaw's basic features and philosophy, but only scratches the surface
; of what's available. It only assumes knowledge of Clojure. No Swing or
; Java experience is needed.
;
; This material was first presented in a talk at @CraftsmanGuild in
; Ann Arbor, MI.
@amcgregor
amcgregor / 00-header.sh
Last active August 19, 2025 02:21
A convenient motd-creation script for Gentoo servers.
#!/bin/sh
# Place in /etc/motd.d and drop the .sh suffix.
echo -e "\n\033[1mWelcome to Gentoo Linux!\033[0m"
echo -e "\nThis server is maintained by \033[1m$(cat /etc/maintainer)\033[0m."
echo -e "Contact \033[1m$(cat /etc/maintainer-address)\033[0m for support."
echo -en "\n \033[1;32m*\033[0m "
@anantn
anantn / getusermedia_picture.html
Created February 17, 2012 09:12
Take a picture with getUserMedia
<html>
<body>
<video id="v" width="300" height="300"></video>
<input id="b" type="button" disabled="true" value="Take Picture"></input>
<canvas id="c" style="display:none;" width="300" height="300"></canvas>
</body>
<script>
navigator.getUserMedia({video: true}, function(stream) {
var video = document.getElementById("v");
var canvas = document.getElementById("c");
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@btoone
btoone / curl.md
Last active March 13, 2026 03:04
A curl tutorial using GitHub's API

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin
@teamon
teamon / Auth.scala
Created April 8, 2012 13:43
Play2.0 with Github OAuth2 example
package controllers
import lib._
import play.api.mvc._
import play.api.libs.json._
object Auth extends Controller {
val GITHUB = new OAuth2[GithubUser](OAuth2Settings(
@qzchenwl
qzchenwl / OAuth2.hs
Created April 10, 2012 12:34
Simple oauth2.0 implementation in Haskell
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE DeriveDataTypeable #-}
import Data.Aeson
import qualified Data.ByteString.Char8 as BS
import qualified Data.ByteString.Lazy.Char8 as BSL
import Data.ByteString.Lazy (toChunks)
import Data.List
import Data.Maybe
import Data.Typeable (Typeable)
@tlack
tlack / gist:2387185
Created April 14, 2012 19:19
express.js / node.js get remote IP address
exports.req_ip = function(req) {
return ( req.headers["X-Forwarded-For"]
|| req.headers["x-forwarded-for"]
|| req.client.remoteAddress );
}
@codebrainz
codebrainz / c99.l
Created June 14, 2012 23:49
C99 Lex/Flex & YACC/Bison Grammars
D [0-9]
L [a-zA-Z_]
H [a-fA-F0-9]
E ([Ee][+-]?{D}+)
P ([Pp][+-]?{D}+)
FS (f|F|l|L)
IS ((u|U)|(u|U)?(l|L|ll|LL)|(l|L|ll|LL)(u|U))
%{
#include <stdio.h>
@dholbrook
dholbrook / Tree.scala
Created June 21, 2012 17:59
Scala binary tree
/**
* D Holbrook
*
* Code Club: PO1
*
* (*) Define a binary tree data structure and related fundamental operations.
*
* Use whichever language features are the best fit (this will depend on the language you have selected). The following operations should be supported:
*
* Constructors