hasenj’s gists

hasenj / oud-lines.html

Created February 6, 2011 02:24

تخطيط العود .. افتح الملف في المتصفح و اطبعه

	<p>تخطيط العود</p>
	<style type="text/css">
	p { direction: rtl; text-align: center; font: 24pt normal serif; width: 400px; }
	div { float: left; height: 100px; border: solid 1px gray; border-right: none; }
	</style>
	<script type="text/javascript">
	// <div style="width: 3.3cm;"> </div>
	var m = 1.059463094; //magic number
	var a = 60;
	var b = a;

hasenj / haiku.py

Created July 30, 2012 07:45 — forked from friggeri/haiku

python version: random heroku-like name generator

	import random
	def haiku():
	# originally from: https://gist.github.com/1266756
	# with some changes
	# example output:
	# "falling-late-violet-forest-d27b3"
	adjs = [ "autumn", "hidden", "bitter", "misty", "silent", "empty", "dry", "dark",
	"summer", "icy", "delicate", "quiet", "white", "cool", "spring", "winter",
	"patient", "twilight", "dawn", "crimson", "wispy", "weathered", "blue",
	"billowing", "broken", "cold", "damp", "falling", "frosty", "green",

hasenj / random_alphanum.js

Created September 7, 2012 03:38

random alphanum in javascript

	alpha = "qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890"
	alpha[Math.round(Math.random() * 62)]

hasenj / peewee_cleardb.py

Created April 6, 2013 15:47

Connect to a ClearDB database via the peewee ORM

	from peewee import *

	# assume environment variable CLEARDB_DATABASE_URL is set (true on Heroku if you have the cleardb addon)
	url = urlparse.urlparse(os.getenv('CLEARDB_DATABASE_URL'))
	dbname = url.path[1:url.path.index('?')]
	db = MySQLDatabase(dbname, host=url.hostname, user=url.username, passwd=url.password)

	# Now use db to connect to the database ..

	class BaseModel(Model):

hasenj / text-only-tumblr-theme.html

Last active December 16, 2015 00:19

Clean Tumblr theme that only supports Text and Link posts, with LiveFyre for comments. Uses bootstrap and a few fonts from Google Web Fonts. Includes support for automagically fixing Arabic text to run from right-to-left.

	<html>
	<head>
	<title>{Title}</title>
	<link
	href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css"
	rel="stylesheet">

	<meta name="text:LiveFyreSiteID" content=""/>

	<link rel="shortcut icon" href="{Favicon}">

hasenj / timeout_demo.py

Created April 10, 2013 07:42

setTimeout for python. Requires the package `apscheduler` (install via pip).

	from apscheduler.scheduler import Scheduler
	import datetime as dt

	sched = Scheduler()
	sched.start()

	def timeout(job_fn, fn_args, *delta_args):
	"""Like setTimeout in javascript; returns a job object

	First argument is the function to be called.

hasenj / requests.js

Created April 13, 2013 14:37

Experimental "ajax" library

	echo = function(areq) { console.log(areq.response) };
	requests = (function() {
	var module = {};

	var AsyncRequest = XMLHttpRequest;

	// takes a dict and returns a string "a=b&c=d"
	var toUrlParams = function(dict) {
	var res = [];
	for(var key in dict) {

hasenj / markdown_furigana.py

Last active February 24, 2016 18:04 — forked from huangziwei/markdown_furigana.py

a python script for writing furigana in markdown

	import fileinput
	import re
	import sys
	```
	eg. [東京]{とうきょう} -> <ruby>東京<rp>（</rp><rt>とうきょう</rt><rp>）</rp></ruby>
	```
	def furiganize(line):
	# (?<!\\) means don't match if preceeded by a backslash
	return re.sub(ur'(?<!\\)\[(.?)\]\{(.?)\}', ur'<ruby>\1<rp>（</rp><rt>\2</rt><rp>）</rp></ruby>', line.rstrip())

hasenj / app_metal.c

Created December 30, 2019 12:46

Pure C Cocoa Application with Window and Metal

	// How to build:
	// # compile the metal shaders
	// xcrun -sdk macosx metal -c shaders.metal -o shaders.air
	// xcrun -sdk macosx metallib shaders.air -o shaders.metallib
	// # compile the c file
	// clang app_metal.c -framework Cocoa -framework Metal -o metal_c.app
	//
	//
	// Draw a triangle using metal
	// Metal tutorial followed here: https://www.raywenderlich.com/7475-metal-tutorial-getting-started

hasenj / cache.ts

Last active August 3, 2023 16:51

Caching for Javascript/Typescript using arbitrary objects as keys

	import * as refs from "./refs";

	class ById {
	constructor(public param: any) { }
	}

	// wraps an object in a special flag so that the cache uses the object's id instead of hashing its keys and values
	export function byId(param: any) {
	return new ById(param)
	}

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