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Murilo Polese murilopolese

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@kitek
kitek / gist:1579117
Created January 8, 2012 17:50
NodeJS create md5 hash from string
var data = "do shash'owania";
var crypto = require('crypto');
crypto.createHash('md5').update(data).digest("hex");
@Hebali
Hebali / GlslSobel.frag
Created January 12, 2017 17:25
GLSL Fragment Shader: Sobel Edge Detection
// Sobel Edge Detection Filter
// GLSL Fragment Shader
// Implementation by Patrick Hebron
uniform sampler2D texture;
uniform float width;
uniform float height;
void make_kernel(inout vec4 n[9], sampler2D tex, vec2 coord)
{
@jdennes
jdennes / LICENSE
Last active March 7, 2024 04:40
Subscribing to a Campaign Monitor list using AJAX
The MIT License (MIT)
Copyright (c) James Dennes
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
@chrismdp
chrismdp / s3.sh
Last active March 5, 2024 12:57
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash
S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in
function putS3
{
path=$1
@nickovs
nickovs / stepper.py
Last active November 14, 2023 22:07
A stepper motor driver for MicroPython
# stepper.py
# A micropython driver for 4-phase, unipolar stepper motors such as
# the 28BYJ-48
# Relesed to the Public Domain by Nicko van Someren, 2020
# The constructor for the Stepper class takes as arguments the four
# pins for driving the motor phases, in phase order, and optionally a
# timer. The pins can be passed as pin numbers or machine.Pin objects
@tskaggs
tskaggs / OSX-Convert-MOV-GIF.md
Last active October 9, 2023 12:15
Creating GIFs from .MOV files in OSX using FFmpeg and ImageMagick

Convert MOV to GIF using FFmpeg and ImageMagick

I tried a few different techniques to make a GIF via command-line and the following gives me the best control of quality and size. Once you're all setup, you'll be pumping out GIFs in no time!

Preparation

Install FFmpeg

  • $ brew install ffmpeg [all your options]
    • Example: $ brew install ffmpeg --with-fdk-aac --with-ffplay --with-freetype --with-frei0r --with-libass --with-libvo-aacenc --with-libvorbis --with-libvpx --with-opencore-amr --with-openjpeg --with-opus --with-rtmpdump --with-schroedinger --with-speex --with-theora --with-tools

Install ImageMagick

@antiboredom
antiboredom / index.html
Created December 15, 2014 16:36
A simple example showing how to save animated gifs from p5.js sketches, using https://github.com/jnordberg/gif.js
<html>
<head>
<script src="gif.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/p5.js/0.3.11/p5.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/p5.js/0.3.11/addons/p5.dom.js"></script>
<script src="sketch.js"></script>
</head>
<body>
<p>First, allow camera access.<p><p>Then click once to start recording, and another time finish recording and make a gif.</p>
</body>
@mojavelinux
mojavelinux / atom-fedora-20.adoc
Last active September 26, 2022 18:21
Instructions for building and launching the Atom text editor on Fedora 20.

Using Atom on Fedora 20

This guide walks you through the steps of building and launching the Atom text editor on Fedora 20.

Building Atom

  1. Install prerequisite packages

@bendavis78
bendavis78 / svg-template-support.js
Last active April 23, 2022 19:54
Polymer 1.0 suppoert for template inside svg
// Templates inside SVG won't work in polymer-1.0 without some monkeypatching.
(function(){
var doc = document.currentScript.ownerDocument;
var root = doc.querySelector('dom-module > template').content;
var templates = root.querySelectorAll('svg template');
var el, template, attribs, attrib, count, child, content;
for (var i=0; i<templates.length; i++) {
el = templates[i];
template = el.ownerDocument.createElement('template');
el.parentNode.insertBefore(template, el);
@JedWatson
JedWatson / KeystoneApiExample.md
Last active July 26, 2021 11:29
Example of how to scaffold API endpoints for Posts in a Keystone project (based on the yo keystone example).

This is an example of how to scaffold API endpoints to list / get / create / update / delete Posts in a Keystone website.

It's a modification of the default project created with the yo keystone generator (see https://github.com/JedWatson/generator-keystone)

Gists don't let you specify full paths, so in the project structure the files would be:

routes-index.js        -->    /routes/index.js         // modified to add the api endpoints
routes-api-posts.js    -->    /routes/api/posts.js     // new file containing the Post API route controllers