Skip to content

Instantly share code, notes, and snippets.

View ryan-williams's full-sized avatar
🚆

Ryan Williams ryan-williams

🚆
166 followers · 31 following
View GitHub Profile
@hotchpotch
hotchpotch / git-grep-submodule
Created November 29, 2010 07:51
#!/bin/bash
git --no-pager grep "$@"
git --no-pager submodule --quiet foreach 'git grep --full-name -n ' "$@" '; true'
@cdown
cdown / gist:1163649
Last active July 7, 2025 00:58
Bash urlencode and urldecode
urlencode() {
# urlencode <string>
old_lc_collate=$LC_COLLATE
LC_COLLATE=C
local length="${#1}"
for (( i = 0; i < length; i++ )); do
local c="${1:$i:1}"
case $c in
@abesto
abesto / curry.bash
Last active February 28, 2024 18:32
Partial application in Bash
function curry() {
exportfun=$1; shift
fun=$1; shift
params=$*
cmd=$"function $exportfun() {
more_params=\$*;
$fun $params \$more_params;
}"
eval $cmd
}
@akjir
akjir / AccessGranted.scala
Last active January 18, 2025 17:36
Access private fields and methods using Java Reflection in Scala.
object Main extends App {
val printer = new Printer[String]()
val break = true
val text = "access granted"
//cannot be accessed:
//printer.printCodeName
//printer.codeName = "Rejewski"
//printer.printCodeName
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active October 31, 2025 16:45
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@chendo
chendo / gist:5702083
Created June 3, 2013 22:40
Searchable accessibility roles for Shortcat
Application
Browser
BusyIndicator
Button
Cell
CheckBox
ColorWell
Column
ComboBox
DisclosureTriangle
@willurd
willurd / web-servers.md
Last active November 5, 2025 20:58
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@joaoffcosta
joaoffcosta / gist:5729398
Created June 7, 2013 13:49
How to use S3 browser upload using XMLHttpRequest
<html>
<head>
<title>S3 POST Form</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script>
var bucketName = 'MY_BUCKET_NAME';
var AWSKeyId = 'MY_AWS_KEY_ID';
var policy = 'MY_POLICY';
var signature = 'MY_SIGNATURE';
@ib-lundgren
ib-lundgren / github_flask_oauth2.py
Created September 10, 2013 10:53
Example of how to use Flask with requests-oauthlib to fetch a GitHub user profile using an OAuth 2 token.
from requests_oauthlib import OAuth2Session
from flask import Flask, request, redirect, session, url_for
from flask.json import jsonify
import os
app = Flask(__name__)
# This information is obtained upon registration of a new GitHub
client_id = "<your client key>"
@jprjr
jprjr / Dockerfile
Created November 26, 2013 23:09
Setting up pyenv in docker
FROM tianon/centos-null:5.9
RUN rpm -i http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
RUN yum -y update
RUN yum -y install gcc git curl make zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl openssl-devel
RUN useradd -m python_user
RUN ln -s /proc/self/fd /dev/fd