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Building @wasmerio

Syrus Akbary syrusakbary

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Building @wasmerio
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@syrusakbary
syrusakbary / carga.m
Created November 18, 2011 10:52
Problema 1 de la hoja 3 de Teoría de Errores
function [t,y]=carga(fichero)
[t,y] = textread(fichero, '%f %f');
t = t';
y = y';
end
@syrusakbary
syrusakbary / 3_4.m
Created December 16, 2011 10:55
Errores (problema 3 hoja 4)
>> A = [1 0 0; 0 1 0; 0 0 1; 1 -1 0; 1 0 -1; 0 1 -1;]
A =
1 0 0
0 1 0
0 0 1
1 -1 0
1 0 -1
0 1 -1
@syrusakbary
syrusakbary / pyjade_plaincompiler.py
Created August 6, 2012 21:22
Compilador de pyjade sin utilizar ningún motor de templates (Django, Jinja2 o Mako)
from pyjade.ext.html import HTMLCompiler
from pyjade.utils import process
plantilla = "h1= titulo"
contexto = {"titulo": "Titulo principal"}
def compilar(plantilla, contexto):
compiler = HTMLCompiler
compiler.global_context = contexto
return process(plantilla,compiler=compiler)
@syrusakbary
syrusakbary / django_boostrap.jade
Created September 11, 2012 19:13
Example of using pyjade with Django and Django-boostrap-toolkit
- load bootstrap_toolkit
!= form|as_bootstrap
@syrusakbary
syrusakbary / robot.js
Created December 5, 2012 00:02 — forked from cgardner/robot.js
derp
var Robot = function(robot){
robot.turnLeft(robot.angle % 90);
};
Robot.prototype.onIdle = function(ev) {
var robot = ev.robot;
if (robot.parentId) {
robot.ahead(1);
robot.turnGunRight(1);
}
else {
@syrusakbary
syrusakbary / robot.js
Created December 5, 2012 00:02 — forked from cgardner/robot.js
derp
var Robot = function(robot){
robot.turnLeft(robot.angle % 90);
};
Robot.prototype.onIdle = function(ev) {
var robot = ev.robot;
if (robot.parentId) {
robot.ahead(1);
robot.turnGunRight(1);
}
else {
@syrusakbary
syrusakbary / fib.rb
Last active June 9, 2024 12:33
Fibonacci algorithm in O(1) ;)
SQRT_5 = Math.sqrt(5)
GOLDEN_NUMBER = (1+SQRT_5)/2
def fib(n)
(1/SQRT_5*(GOLDEN_NUMBER**n-(-1/GOLDEN_NUMBER)**n)).to_i
end
puts fib(7)
@syrusakbary
syrusakbary / django_efficient_queryset.py
Created December 16, 2013 05:18
Django efficient queryset iterator (by dividing in chunks). Taked from https://djangosnippets.org/snippets/1949/
import gc
def queryset_iterator(queryset, chunksize=1000):
'''''
Iterate over a Django Queryset ordered by the primary key
This method loads a maximum of chunksize (default: 1000) rows in it's
memory at the same time while django normally would load all rows in it's
memory. Using the iterator() method only causes it to not preload all the
classes.
@syrusakbary
syrusakbary / detect-autoplay.js
Last active April 11, 2019 09:55 — forked from mrcoles/detect-autoplay.js
var AUTOPLAY = false;
var mp3 = 'data:audio/mpeg;base64,/+MYxAAAAANIAUAAAASEEB/jwOFM/0MM/90b/+RhST//w4NFwOjf///PZu////9lns5GFDv//l9GlUIEEIAAAgIg8Ir/JGq3/+MYxDsLIj5QMYcoAP0dv9HIjUcH//yYSg+CIbkGP//8w0bLVjUP///3Z0x5QCAv/yLjwtGKTEFNRTMuOTeqqqqqqqqqqqqq/+MYxEkNmdJkUYc4AKqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq';
var wav = 'data:audio/wav;base64,UklGRsYAAABXQVZFZm10IBAAAAABAAEAQB8AAIA+AAACABAAZGF0YaIAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAA=';
try {
var audio = new Audio();
var src = audio.canPlayType('audio/wav') ? wav : mp3;
audio.autoplay = true;
audio.volume = 0;
audio.onplay = function() {
@syrusakbary
syrusakbary / html5-autoplay-detector.coffee
Created January 26, 2014 04:40
canAutoPlay = null
do ->
mp3 = 'data:audio/mpeg;base64,/+MYxAAAAANIAUAAAASEEB/jwOFM/0MM/90b/+RhST//w4NFwOjf///PZu////9lns5GFDv//l9GlUIEEIAAAgIg8Ir/JGq3/+MYxDsLIj5QMYcoAP0dv9HIjUcH//yYSg+CIbkGP//8w0bLVjUP///3Z0x5QCAv/yLjwtGKTEFNRTMuOTeqqqqqqqqqqqqq/+MYxEkNmdJkUYc4AKqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq';
wav = 'data:audio/wav;base64,UklGRsYAAABXQVZFZm10IBAAAAABAAEAQB8AAIA+AAACABAAZGF0YaIAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAQABAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAA=';
audio = new Audio()
canAutoPlay = false
src = if !!audio.canPlayType('audio/wav') then wav else mp3
audio.autoplay = true
audio.volume = 0
audio.onplay = ->