lelandbatey

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

max-mapper

simple 4mb buffer proxy benchmarks

the goal: to do fast virtual host routing, e.g. to have a single process on a machine listening on port 80 and proxying data based on HTTP Host to other non-port-80 web processes on the same machine

many people use nginx for this because nginx is faster than node is currently for data-heavy applications (see below)

about these benchmarks

they use the JS proxies from https://github.com/substack/bouncy/tree/master/bench

lyoshenka

Searching Git commit history

This should be one of the core features of Git, but for some reason it's impossible to figure out how to search for a string in your commit history and see the diffs that that string is in. Here's the best I've come up with:

To find which commits and which files a string was added or removed in:

git log -S'search string' --oneline --name-status

To see the diff of that

gmccullough

// The currentUser lib stores a model representing the logged in user, and other login state information
var currentUser = require('currentUser');
// Logger is a Ti.API.info() wrapper with a bit more flexibility
var logger = require('logger');

var messageQueue = []; // put this into local storage at some point to retain recent offline events before crashes
var messageInTransit = null;
var token = Ti.App.Properties.getString('mixpanel.token');
var systemProperties = {
  mobile_osname: Ti.Platform.osname,

weilu

World Clock

Description

A simple widget that's capable of displaying time for multiple locations around the world. In our company(neo), we use it to display time in different offices.

Installation

dylanmcdiarmid

window.iced = {
  Deferrals: (function() {

    __slice = [].slice

    function _Class(_arg) {
      this.continuation = _arg;
      this.count = 1;
      this.ret = null;
    }

mattconnolly

#!/bin/pseudo-bash
# Read through this and modify to taste. 
# Tested on:
#   image_uuid: bad2face-8738-11e2-ac72-0378d02f84de
#   smartos base64 1.9.0
#
# jenkins is run as the "admin" user, with its home directory set to /home/admin/jenkins

mkdir ~/jenkins

codebutler

require 'httparty'
require 'json'

class Crashlytics
  include HTTParty
  base_uri 'https://api.crashlytics.com/api/v2'

  def session(email, password)
    self.class.post('/session.json',
      body: {email: email, password:password}.to_json,

tmcw

An addendum to CodeMirror's keyMap documentation, which unfortunately glosses over the 'connecting the wires' section.

CodeMirror.keyMap.tabSpace = {
    Tab: function(cm) {
        var spaces = Array(cm.getOption("indentUnit") + 1).join(" ");
        cm.replaceSelection(spaces, "end", "+input");
    },
    fallthrough: ['basic']
};

pmuellr

#!/usr/bin/env node

// run with `node --expose-debug-as=Debug fileName.js`

// traces all the code run after dummyFunc() invoked
// see v8/src/debug-debugger.js for some of the impl of the API

var debug = Debug.Debug

//------------------------------------------------------------------------------