Sergey Redkin terloger

A lot of people mentioned other immutable JS libraries after reading my post. I thought it would be good to make a list of available ones.

There are two types of immutable libraries: simple helpers for copying JavaScript objects, and actual persistent data structure implementations. My post generally analyzed the tradeoffs between both kinds of libraries and everything applies to the below libraries in either category.

Libraries are sorted by github popularity.

Persistent Data Structures w/structural sharing

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

Мы начинаем текстовую трансляцию Fronteers 2013, двухдневной конференции в Амстердаме — http://t.co/QB5SYQ3cMx

Пол Айриш из Google открывает шестую конференцию Fronteers. Россия на шестом месте по количеству участников, например.

На сцене Стив Саудерс с докладом «Pre-browsing» http://t.co/AuqI08mSjX

Сетевые проблемы замедляют веб. Медленные сотовые сети и даже перегруженный WiFi. Мы часто видим белый экран без индикации загрузки.

Заголовок: отдавайте браузеру нужное ещё до того, как он за этим обратится.

Gearman can be installed on Windows through cygwin.

Install Cygwin packages

Install cygwin packages (through setup.exe):

gcc
make
libuuid1-devel
libiconv

AngularJS best ressources

Following the AngularJS PARIS meetup (25/2 à 19h à Paris with @sampaccoud @dzen @_kemar @tchack13 @vinz et @revolunet)

Here's our best AngularJS ressources : twitter, github, articles & blogs. Please comment and add your good stuff !

AngularJS VS jQuery : http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background/15012542#15012542 (MUST READ for beginners)
What are the nuances of scope prototypal / prototypical inheritance in AngularJS? : http://stackoverflow.com/questions/14049480/what-are-the-nuances-of-scope-prototypal-prototypical-inheritance-in-angularjs (MUST READ)
twitter list maintained here: https://twitter.com/revolunet/angularjs
must see vidéos :http://egghead.io (MUST SEE)

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

	// Support routines for automatically reporting user timing for common analytics platforms
	// Currently supports Google Analytics, Boomerang and SOASTA mPulse
	// In the case of boomerang, you will need to map the event names you want reported
	// to timer names (for mPulse these need to be custom0, custom1, etc) using a global variable:
	// rumMapping = {'aft': 'custom0'};
	(function() {
	var wtt = function(n, t, b) {
	t = Math.round(t);
	if (t >= 0 && t < 3600000) {
	// Google Analytics

	<h2>A thumbnail grid with <a href="https://github.com/Team-Sass/Singularity">Singularity</a> and <a href="https://github.com/lolmaus/breakpoint-slicer">Breakpoint Slicer</a></h2>
	<p>Play with the Page pane width to see the responsive magic!</p>

	<div class=grid-item>
	<div class=thumbnail>
	<div class=thumbnail-content>
	Thumbnail
	</div>
	</div>
	</div>

	/**
	* Modify the parts you need to get it working.
	*/

	var should = require('should');
	var request = require('../node_modules/request');
	var io = require('socket.io-client');

	var serverUrl = 'http://localhost';