GaalDornick

package spark.poc

import java.io.File
import java.nio.file.{Files, Path, Paths}

import org.apache.log4j.Logger
import org.apache.spark.SparkConf
import org.apache.spark.sql.SparkSession

paulirish

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

mpasternacki

FreeBSD on a MacBook Pro

Since 2008 or 2009 I work on Apple hardware and OS: back then I grew tired of Linux desktop (which is going to be MASSIVE NEXT YEAR, at least since 2001), and switched to something that Just Works. Six years later, it less and less Just Works, started turning into spyware and nagware, and doesn't need much less maintenance than Linux desktop — at least for my work, which is system administration and software development, probably it is better for the mythical End User person. Work needed to get software I need running is not less obscure than work I'd need to do on Linux or othe Unix-like system. I am finding myself turning away from GUI programs that I used to appreciate, and most of the time I use OSX to just run a terminal, Firefox, and Emacs. GUI that used to be nice and unintrusive, got annoying. Either I came full circle in the last 15 years of my computer usage, or the OSX experience degraded in last 5 years. Again, this is from a sysadmin/developer ki

nebirhos

(function addXhrProgressEvent($) {
    var originalXhr = $.ajaxSettings.xhr;
    $.ajaxSetup({
        xhr: function() {
            var req = originalXhr(), that = this;
            if (req) {
                if (typeof req.addEventListener == "function" && that.progress !== undefined) {
                    req.addEventListener("progress", function(evt) {
                        that.progress(evt);
                    }, false);

domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

teohm

user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

tj

var express = require('./')
  , http = require('http')
  , https = require('https')
  , app = express.createServer();

app.use(express.static(__dirname));

http.createServer(app.handle.bind(app)).listen(3000);
https.create....

cowboy

/*!
 * Small Walker - v0.1.1 - 5/5/2011
 * http://benalman.com/
 * 
 * Copyright (c) 2011 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */

// Walk the DOM, depth-first (HTML order). Inside the callback, `this` is the

jsjohnst

#!/bin/bash

luna-send -n 1 palm://com.palm.firewall/portCtrl '{ "label": "pdlportT_8
080", "protocol": "TCP", "port": 8080, "isDestinationPort": true, "isEnabled": true }'

jeresig

au BufRead,BufNewFile jquery.*.js set ft=javascript syntax=jquery
set nocompatible
set autoindent
set tabstop=2
set showmatch
set vb t_vb=
set ruler
set nohls
set incsearch
syntax on