jjthrash

Showing the top 20 stories, if you want to show more, specify number with the --number option

#57224320     JT  bug      started      [**      ] (build 13) eCat crashes during sync if single price l
#20824535     JT  feature  started      [****    ] Calculate total inventory for an item summing all opt
#52640481     JT  feature  rejected     [***     ] (ipad) Back up everything necessary to restore local 
#60029912     JT  bug      unstarted    [        ] (build 12)  Product details do not display
#60279350     JT  bug      unstarted    [        ] (build 13) Loading Order Details for a locally create
#60432040     JT  bug      unstarted    [        ] (build 13) The single item view order button text  sh
#60431414     JT  bug      unstarted    [        ] (build 13) Add to order w/options button text truncat

jjthrash

The Problem

Having mystery memory leaks related to NSURLConnection?

One of my clients' projects involves downloading and thumbnailing thousands of images. The basic core of the code is:

for (NSString *key in keys) {
  NSURL *url = [self makeURLForKey:key];
 NSData *data = [NSData dataWithContentsOfURL:url]; // <== this is the line I care about

jjthrash

               # File minitest/unit.rb, line 230
def assert_in_delta exp, act, delta = 0.001, msg = nil
  n = (exp - act).abs
  msg = message(msg) { "Expected #{exp} - #{act} (#{n}) to be < #{delta}" }
  assert delta >= n, msg
end
          

jjthrash

The problem: XCode leaves behind zombie processes

When you click the "stop" button to kill a simulator process in XCode, it leaves behind a zombie process. You'll see something like this:

diannao:options-test (09:04) $ ps -fu jjthrash
…
  501  1503   228   0 Fri09AM ??         0:00.00 (myIOSApp)
…

jjthrash

Limoncello

Components

• 2 bottles of everclear (151 proof)
• zest of 38 lemons
• 4.25 cups sugar

Method

jjthrash

irb(main):001:0> def id(string)
irb(main):002:1>   string
irb(main):003:1> end
=> nil
irb(main):004:0> 
irb(main):005:0* id(<<END).to_i
irb(main):006:1" 314
irb(main):007:1" END
=> 314

jjthrash

• 1 cup sugar
• 1/2 cup light corn syrup
• 1/4 tsp salt
• 1/4 cup water

Heat until dissolved

• 1 cup peanuts
• 1/2 tsp cayenne pepper

jjthrash

# Why? You might want to remove log files, commented code.. generally clean up your
# code before you stage it. You might also want to remove function that isn't ready
# yet in order to keep your commits concise and meaningful.

# stage an empty version of the file so we can git add --patch later
git add -N thefile

# add --patch, so we can tweak the file (via the edit hunk feature) before it's
# staged
git add --patch thefile

jjthrash

#!/bin/bash
# Install the Deps:
# brew install s3cmd
# s3cmd --configure
#
# Usage:
# <script_name> some-prefix | pbcopy

set -e

jjthrash

class Version
  include Comparable

  attr_reader :major, :feature_group, :feature, :bugfix

  def initialize(version="")
    version = "0.0" unless version
    v = version.split(".")
    @major = v[0].to_i
    @feature_group = v[1].to_i