bartaz

// Convert a JavaScript number to IEEE-754 Double Precision
// value represented as an array of 8 bytes (octets)
//
// http://cautionsingularityahead.blogspot.com/2010/04/javascript-and-ieee754-redux.html

function toIEEE754(v, ebits, fbits) {

    var bias = (1 << (ebits - 1)) - 1;

    // Compute sign, exponent, fraction

gre

{
    "ease":        [0.25, 0.1, 0.25, 1.0], 
    "linear":      [0.00, 0.0, 1.00, 1.0],
    "ease-in":     [0.42, 0.0, 1.00, 1.0],
    "ease-out":    [0.00, 0.0, 0.58, 1.0],
    "ease-in-out": [0.42, 0.0, 0.58, 1.0]
}

frsyuki

My thoughts on MessagePack

Hi. My name is Sadayuki "Sada" Furuhashi. I am the author of the MessagePack serialization format as well as its implementation in C/C++/Ruby.

Recently, MessagePack made it to the front page of Hacker News with this blog entry by Olaf, the creator of the Facebook game ZeroPilot. In the comment thread, there were several criticisms for the blog post as well as MessagePack itself, and I thought this was a good opportunity for me to address the questions and share my thoughts.

My high-level response to the comments

To the best of my understanding, roughly speaking, the criticisms fell into the following two categories.

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

mohayonao

var FFT = (function() {
    "use strict";
    
    var FFT = function() {
        initialize.apply(this, arguments);
    }, $this = FFT.prototype;
    
    var FFT_PARAMS = {
        get: function(n) {
            return FFT_PARAMS[n] || (function() {

rosylilly

先輩に学ぶ HTTP Status Code

超雑にまとめました。修正してください。

登場人物

• アプリケーション先輩: いつも忙しい。横に広がるのが得意(デブじゃない)。
• 後輩: 頼んでばっかしで役に立たない。
• サーバー先輩: アプリケーション先輩と仲がいい。Unix Socket でつながるくらい仲良し。
• プロクシ先輩: アプリケーション先輩とかサーバー先輩と後輩の間を取り持って代わりに伝えたりしてくれる。たまに勝手にレスポンスを書き換える。

zonuexe

ry2sei(假) v0.2tp(20070501)

現代仮名遣の文章を正字正かなに書換へるマクロです。 淒い文法解析をするわけではなくて、單純な置換の組合せしかしてゐません。 未完成かつ開發中ですが、 "それなり" な精度で變換します。

動作環境

秀丸(たぶんV6.0以降必須)

仕樣

subzey

According to ECMA 262 both versions 3 and 5 variable name may contain chars escaped by \uHHHH. So var ы; and var \044b; is essentially the same.

The Syntax section there also states that variable name cannot be equal to any of the reserved words. So var this; is surely invalid.

But what happens if var \0074his is encountered?

Specs doesn't clearly explain this. "Unicode escape sequences are also permitted in an IdentifierName, where they contribute a single character to the IdentifierName...". Great, but does it mean that escape sequence must be unescaped prior to comparsion with reserved kerwords or not?

In other words, is \0074his the same as this?

hayajo

ChangeLog を支える英語

ChangeLog を書く際によく使われる英語をまとめました。

ほとんど引用です。

基本形

manse

<?php

/* ----- configure ----- */
//Pixiv ID
define('PIXIV_ID',			'your_pixiv_id');

//Pixiv password
define('PIXIV_PASSWORD',	'your_pixiv_password');
/* ----- configure ----- */