artlogic

def FtpRmTree(ftp, path):
    """Recursively delete a directory tree on a remote server."""
    wd = ftp.pwd()

    try:
        names = ftp.nlst(path)
    except ftplib.all_errors as e:
        # some FTP servers complain when you try and list non-existent paths
        _log.debug('FtpRmTree: Could not remove {0}: {1}'.format(path, e))
        return

ndarville

[Isolating Differences Between Files][paper]

Advantage over Other Algorithms

The diff output is more specific:

[I]f a whole block of text is moved, then all of it, rather than just the beginning and end, is detected as changed.

>The algorithm described here avoids these difficulties. It detects differences that correspond very closely to our intuitive notion of difference.

mariussoutier

package object mail {

  implicit def stringToSeq(single: String): Seq[String] = Seq(single)
  implicit def liftToOption[T](t: T): Option[T] = Some(t)

  sealed abstract class MailType
  case object Plain extends MailType
  case object Rich extends MailType
  case object MultiPart extends MailType

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written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.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.

webdesserts

// NOTE: I previously suggested doing this through Grunt, but had plenty of problems with
// my set up. Grunt did some weird things with scope, and I ended up using nodemon. This
// setup is now using Gulp. It works exactly how I expect it to and is WAY more concise.
var gulp = require('gulp'),
    spawn = require('child_process').spawn,
    node;

/**
 * $ gulp server
 * description: launch the server. If there's a server already running, kill it.

jaicab

.video-container {
  position: relative;
  padding-bottom: 56.25%; /*16:9*/
  padding-top: 30px; 
  height: 0; 
  overflow: hidden;
}
 
.video-container iframe,
.video-container object,

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash

davidallsopp

import org.scalatest._
import prop._
import org.scalacheck.Arbitrary._
import org.scalacheck.Gen

/**
 * Solutions to the ScalaCheck problem that shrinking failing values may generate 
 * invalid values, because the constraints of the generator are not respected.
 *
 * See also http://stackoverflow.com/questions/20037900/scalacheck-wont-properly-report-the-failing-case

LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

kamikat

///////////////////////////////////////////////////////////
// Plain SASS Trigonometry Algorithm in Taylor Expansion //
//                                                       //
// Based on                                              //
//      http://japborst.net/posts/sass-sines-and-cosines //
///////////////////////////////////////////////////////////

$pi: 3.14159265359;
$_precision: 10;