codeslinger

def check_for_outdated_homebrew
  HOMEBREW_REPOSITORY.cd do
    timestamp = if File.directory? ".git"
      `git log -1 --format="%ct" HEAD`.to_i
    else
      (HOMEBREW_REPOSITORY/"Library").mtime.to_i
    end

    if Time.now.to_i - timestamp > 60 * 60 * 24 then <<-EOS.undent
      Your Homebrew is outdated

codeslinger

L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
SSD random read                         150,000   ns
Read 1 MB sequentially from memory      250,000   ns    0.25 ms
Round trip within same datacenter       500,000   ns    0.5  ms

codeslinger

require 'oauth_util.rb'
require 'net/http'

o = OauthUtil.new

o.consumer_key = 'examplek9SGJUTUpocjZ5QjBJmQ9WVdrOVVFNHdSR2x1TkhFbWNHbzlNQS0tJnM9Y29uc3VtkZXJzZWNyZXQmeD0yYg--';
o.consumer_secret = 'exampled88d4109c63e778dsadcdd5c1875814977';

url = 'http://query.yahooapis.com/v1/yql?q=select%20*%20from%20social.updates.search%20where%20query%3D%22search%20terms%22&diagnostics=true';

codeslinger

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by collectd configure 5.0.2, which was
generated by GNU Autoconf 2.67.  Invocation command line was

  $ ./configure --disable-debug --disable-dependency-tracking -C --with-python=/usr/bin --prefix=/usr/local/Cellar/collectd/5.0.2 --localstatedir=/usr/local/var

## --------- ##
## Platform. ##

codeslinger

==> Downloading http://collectd.org/files/collectd-5.0.2.tar.bz2
Already downloaded: /Users/toby/Library/Caches/Homebrew/collectd-5.0.2.tar.bz2
/usr/bin/tar xf /Users/toby/Library/Caches/Homebrew/collectd-5.0.2.tar.bz2
==> ./configure --disable-debug --disable-dependency-tracking -C --with-python=/usr/bin --prefix=/usr/local/Cellar/collectd/5.0.2 --localstatedir=/usr/local/var
./configure --disable-debug --disable-dependency-tracking -C --with-python=/usr/bin --prefix=/usr/local/Cellar/collectd/5.0.2 --localstatedir=/usr/local/var
configure: creating cache config.cache
checking build system type... x86_64-apple-darwin11.3.0
checking host system type... x86_64-apple-darwin11.3.0
checking for gcc... /usr/bin/clang
checking whether the C compiler works... yes

codeslinger

Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and what additional flags to use when
compiling and linking.

Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew provided
script of the same name. We found the following "config" scripts:

    /Library/Frameworks/Python.framework/Versions/2.6/bin/python-config

codeslinger

def run_pg_fouine():
    info = host_info[env.host_string]
    db_name = info.tags.get('Name')
    sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 0/" /etc/postgresql/9.*/main/postgresql.conf')
    sudo('/etc/init.d/postgresql reload')
    time.sleep(30)
    sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 500/" /etc/postgresql/9.*/main/postgresql.conf')
    sudo('/etc/init.d/postgresql reload')
    run('tail -n 100000 /var/log/postgresql/postgresql-9.*-main.log > /tmp/pgfouine.txt')
    run('gzip -f /tmp/pgfouine.txt')

codeslinger

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

codeslinger

If you don't care about the explanation, scroll down to find the code, it's 50 some odd lines and written by someone who doesn't know any better. You have been warned.

What it does

This is a very simple proof of concept jitting RPN calculator implemented in python. Basically, it takes the source code, tokenizes it via whitespace, and asks itself one simple question: am I looking at a number or not?

First, let's talk about the underlying program flow. Pretend that you are a shoe connoisseur with a tiny desk. You may only have two individual shoes on that desk at any one time, but should you ever purchase a new one or get harassed by an unruly shoe salesman without realizing that you have the power to say no (or even maybe?), you can always sweep aside one of the two shoes on the desk (the one on the right, because you're a lefty and you feel that the left side is always superior) onto the messy floor, put the other shoe on the right hand side, and then place your newly acquired shoe in

codeslinger

#!/usr/bin/env ruby

# giftube – Generates an animated gif from a YouTube url.
#
# Usage:
#
#   giftube [youtube url] [minute:second] [duration]
#
#   ex.
#