azu @azu_re 皆さんの集め方も書いてもいいんですよ "最近のJavaScript情報の探し方 · Issue #2 · azu/jser-info" http://t.co/tZeSNAvB59 2014-01-30 13:01:07
Just when you think that you're in control, Just when you think that you've got a hold, Just when you get on a roll, Here it goes, here it goes, here it goes again. OK Go - Here It Goes Again And so the evolution of front-end development continues with Gulp, the new build system that has already garnered praise amongst many web developers. After spending some time reading the docs and playing arou
Embed in an existing application with a single <script> include Use as an extension without changing target code Capture entire frames of GL activity Annotated call log with redundant call warnings Ability to step through all calls in a frame incrementally (back/forward/jump/etc) Pixel history - see all draw calls that contributed to a pixel + blending information Non-destructive to host page - ev
TC39 [1] is the committe that currently plans ECMAScript 6 (code-named ECMAScript.next), the next version of the JavaScript language standard. In this blog post, I’m summarizing the highlights of several meetings that they had in 2013, in March, May, July, September and November. Previous blog posts summarized prior meetings. This post is made possible by Rick Waldron’s excellent notes of the meet
Today, I’ve asked on Twitter: JavaScript: single quotes versus double quotes. Any preferences? And I got great answers. Two funny examples: “Is this a ploy to get lots of @-replies?” – @tobie “Using single quotes saves bandwidth because you don’t have to send the extra pixels. #performance #truestory” – @mathias Among the respondents, there was a slight preference for single quotes. Examining the
by Toby Ho on 1/23/2014 Hello, and welcome to the first post of Small.js! This post will cover the basics of Component. Component is a frontend Javascript package manager developed by the prolific Tj Holowaychuk. It embodies the philosophy of small modules and is designed to manage assets as well as Javascript. Currently, there exists over 1600 "components". Although there are more popular JS pack
In my previous article I discussed the benefits of using dependency injection to make code more testable and modular. In this article I’ll focus on using promises within an AngularJS application. This article assume some prior knowledge of promises (a good intro on promises and AngularJS' official documentation). Promises can be used to unnest asynchronous functions and allows one to chain multipl
Gruntfile.js は常々長すぎると思っていました。複数ファイルに分割しようが長いものは長いです。 最近、後発の gulp というものを見つけて使ってみていますが、いい感じです。 設定ファイルが短く書ける上に、速いです。 先日 Grunt 入門の記事「Web デザイナーさん向け Grunt を使った コーディング作業の効率化、はじめの一歩」を読んで、例の Gruntfile.js と同等の内容を gulp で書いたらどうなるかなと思って書いてみました。 サンプルファイル含めたプロジェクト全体 gulpfile.js だけ 67 行から 29 行に。約半減です。また、短くなっただけではなく、処理の流れがわかりやすくなっていると思います。 var gulp = require('gulp'); var concat = require('gulp-concat'); var prefix
Here in the eastern part of the United States, we’re huddling in subzero temperatures and dealing with the aftermath of a snowstorm. Still, there’s nothing to brighten our moods like the pristine beauty of a freshly fallen release–no, make that TWO releases. jQuery 1.11.0 and 2.1.0 are ready to keep you warm on these dark winter nights. You can get the files off our CDN as always, and either use t
今週の月曜に突如Chrome拡張機能に興味をもって、火曜に勉強を始めて、木曜の今日Chromeウェブストアに公開しました!(∩´∀`)∩ワーイ Chrome ウェブストア - 楽天カンタン送料表示 ウェブストアに出てる!!!感慨深い!!!Developer感アル。 どういう機能かというと、楽天の商品ページにいくと、画面左下に送料をすぐに見られるためのボタンが表示されるというものです。 楽天の送料ページは、http://www.rakuten.co.jp/shopName/info2.htmlで見られるのですが、いろいろ面倒です。 送料を見るために、商品ページから画面遷移が必要 送料以外の情報も一緒に書かれている 長すぎてどこを見ればいいのかぱっと見で分からない ショップによって送料ページへのリンクの位置がバラバラ これらのことを解決したくて、送料の部分のHTMLだけをスクレイピングして取得
High performance web applications are crucial to a great user experience. As web applications become more and more complex, understanding performance impact is vital to creating a compelling experience. Over the past few years, a number of different APIs have appeared in the browser to help analyse performance of the network, load times, etc. but these don’t necessarily give fine-grained detail wi
var smartPrivateNpm = require('smart-private-npm'), url = require('url'); // // Configure your private npm. You could load this in from a file // somewhere // var config = { // // Private npm options. // rewrites: require('./config/rewrites'), proxy: { // // This can optionally just be a single url.parsed URL or an array to // cycle through. Optionally you can also have an array of url.parsed urls
Allen Wirfs-Brock allen at wirfs-brock.com Mon Jan 20 19:42:05 PST 2014 Previous message: [whatwg] Date Update? Next message: New ES6 spec draft (Rev 22, Jan 20, 2014) Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] The draft is available at http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts#january_20_2014_draft_rev_22 Big news: Promise and Module Loading/Linking.
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