aanand

//
//  STAppDelegate.m
//  SpotifyTest
//
//  Created by Aanand Prasad on 21/05/2012.
//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
//

#import "STAppDelegate.h"
#import "STViewController.h"

aanand

;(function($) {
  $.fn.sitDownMan = function() {
    this.click(function(e) {
      e.preventDefault()
      window.location = this.href
    })
  }
})(jQuery);

aanand

<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<script>
  $(function() {
    var a = document.createElement('audio');
    if (!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''))) return;

    $("a").each(function() {
      if (!this.href.match(/\.(mp3|mp4|m4a)$/)) return;

      var audio = $('<audio/>').attr({

aanand

// var throttled = source.steady(2)
// source:    asdf------qwerzxcv---------
// throttled: --a-s-d-f---q-w-e-r-z-x-c-v

Bacon.EventStream.prototype.steady = function(delay) {
  var bus = new Bacon.Bus();
  var queue = [];
  var timeout = null;

  var emit = function() {

aanand

$ ghci sieve.hs
*Main> take 10 primes
[2,3,5,7,11,13,17,19,23,29]

aanand

Say I have two properties, a and b. If I want a stream that combines their values, I can use a.combine(b, <fn>). Abstractly, this gets me the following:

a:      0    1              2
b:      0         1    2         3
a,b:    0,0  1,0  1,1  1,2  2,2  2,3

But what I need is a stream that only updates when a updates, but uses the most up-to-date value of b. That is:

a:      0    1              2

b: 0 1 2 3

aanand

My Travails with Python Command-Line Parsing

What I Want

Top-level and nested subcommands.

$ welp login --username aanand -p s3cr3t

$ welp things

aanand

# Normal run, without -d.
# Container prompt appears immediately; after exiting, system prompt appears on new line.

$ docker run -i -t ubuntu bash
root@0b3fa3041e3f:/# exit
exit
$

# Now run with -d and *then* attach.
# Container prompt doesn't appear until I hit Enter; after exiting, system prompt appears on same line.

aanand

When starting and attaching to a container with a pseudo-tty, the initial bash prompt will only appear if the 'attach' request comes very quickly after the 'start' request (<0.1 seconds, in my tests).

Note how in the first run (attach immediately after starting), a chunk is received containing the prompt, but in the second run (start, then sleep 1s, then attach), it hangs after receiving the response headers.

This is an issue when trying to run a bash container from a Docker client that is geographically distant from the Docker server - the prompt doesn't appear, and you have to hit Enter to get one. From a UX standpoint, it appears as if Docker is simply hanging, which is pretty frustrating!

aanand

BADMAS 
PADMAS 
BEDMAS 
PEDMAS 
BIDMAS 
PIDMAS 
BODMAS 
PODMAS 
BUDMAS 
PUDMAS