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@natecook1000
natecook1000 / NSTimer+Closure.swift
Last active July 12, 2024 05:11
Scheduled NSTimer with a Swift closure
extension NSTimer {
/**
Creates and schedules a one-time `NSTimer` instance.
- Parameters:
- delay: The delay before execution.
- handler: A closure to execute after `delay`.
- Returns: The newly-created `NSTimer` instance.
*/
@gaearon
gaearon / AudioPlayer.jsx
Created October 31, 2014 22:13
React <audio> wrapper
/** @jsx React.DOM */
'use strict';
var React = require('react'),
{ PropTypes } = React;
var AudioPlayer = React.createClass({
propTypes: {
source: PropTypes.string.isRequired,
isPlaying: PropTypes.bool.isRequired,
@JulienPalard
JulienPalard / curry.py
Created August 1, 2014 10:51
KISS Python curry
#!/usr/bin/env python
def curry(func):
"""
Decorator to curry a function, typical usage:
>>> @curry
... def foo(a, b, c):
... return a + b + c
@staltz
staltz / introrx.md
Last active May 4, 2025 15:01
The introduction to Reactive Programming you've been missing
@jakzal
jakzal / Vagrantfile
Last active May 9, 2019 01:54
Vagrant configuration for DigitalOcean
VAGRANTFILE_API_VERSION = "2"
digital_ocean_client_id = ''
digital_ocean_api_key = ''
Vagrant.require_plugin "vagrant-librarian-chef"
Vagrant.require_plugin "vagrant-omnibus"
Vagrant.require_plugin "vagrant-vbguest"
Vagrant.require_plugin "vagrant-digitalocean"
@jboner
jboner / latency.txt
Last active May 4, 2025 09:35
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@micho
micho / gist:1733598
Created February 3, 2012 23:17
Prevent stupid Mac scroll
/**
* Show a notice when Mac's stupid scroll happens
* http://micho.biz/mac-osx-lion-horizontal-scroll-event/
*/
Global.preventStupidMacScroll = function () {
var self = this,
broken_browser = navigator.userAgent.match(/Macintosh/),
hide = Teambox.models.user.get('settings').hide_scroll_notice;
if (!broken_browser || hide) {
@gorsuch
gorsuch / gist:1418850
Created December 1, 2011 18:37
clojure uuid
(defn uuid [] (str (java.util.UUID/randomUUID)))
@artisonian
artisonian / simple_gridfs_server.py
Created July 27, 2010 19:24
A simple GridFS server built with Flask
from flask import Flask, request, redirect, url_for, make_response, abort
from werkzeug import secure_filename
from pymongo import Connection
from pymongo.objectid import ObjectId
from gridfs import GridFS
from gridfs.errors import NoFile
ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
DB = Connection().gridfs_server_test
FS = GridFS(DB)