ericsaboia

var kue  = require('kue');
var jobs = kue.createQueue();

console.log('Restarting job ' + process.argv[2]);

jobs.state(process.argv[2], function (err, ids) {
  ids.forEach(reactivate);
});

function reactivate (id) {

gist:9924932

%% Read image and convert to grayscale
img = imread('pic.jpg');
img = rgb2gray(img);

%% Define grayscale representations of 0-255
chars = fliplr([' ', '.', ',', ':', '-', '=', '+', '*', '#', '%', '@']);
step = 256 / 11;

%% Cut image so its size is 8*w times 13*h
imgSize = size(img);

bolshchikov

// lo-dash lib is the dependency

function readOnly(target){
  var _readOnly = function (target, acc) {
          
    // acc is passed into the function to be used for observer
    var _defineProperty = function (propName, target, acc) {
      var i, len;
      
      // operation to be performed when add occurred

dypsilon

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#