mislav

find ~ -name '*.log' -print0 | xargs -0 -L1 stat -f'%z %N' | sort -rn | tee fat-logfiles.txt | head

awk '{ total += $1 } END { printf "total: %5.2f MiB\n", total/1024/1024 }' < fat-logfiles.txt

garybernhardt

# I don't really see any services here. What I see is:
#   - Normal HTTP boundary stuff (params flash, redirect).
#   - Model creation and retrieval.
#   - Warden manipulation, which is an odd done but smells like boundary.
#
# I left all of the HTTP boundary stuff in the controller (and only the
# controller). I moved the model creation/retrieval into simple class methods
# in the models. I moved the warden manipulation stuff into
# ApplicationController (with caveats that I'll discuss inline).
#

isaacsanders

#Council of Chiefs

9:00PM November 3, 2012

Camp Lazarus
4422 Columbus Pike
Delaware, OH 43015

Goal of the Meeting: To make decisions regarding the specifics of Conclave 2013

errordeveloper

Using Unicorn with Upstart

This configuration works with Upstart on Ubuntu 12.04 LTS

The reason why it needs to be done this way (i.e. with the pre-start and post-stop stanzas), is because Upstart is unable to track whever Unicorn master process re-execs itself on hot deploys. One can use it without hot-deploys and run Unicorn in foreground also, it then only needs one exec stanza.

This presumes you are not using RVM, so no voodoo dances.

ndarville

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

jimweirich

Today I ran a quick twitter poll asking: "What is the state of the art
in Ruby SOAP clients".

Savon (http://savonrb.com/) was by far the big winner with 29
recommendations.

Surprisingly Soap4r actually got 6 votes, but most were accompanied by
comments like "the last time I used SOAP". It was also the only entry
that got negative votes (3) with comments like "soap4r is broken and
crap by the way".

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written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.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

ahoward

# general support for dumping the post db:seed db to a hash
#


  def App.db_names
    result =
      Mongoid.session(:default).
        with(database: :admin).
          command({listDatabases:1})

josephwecker

#!/bin/bash
# License: Public Domain.
# Author:  Joseph Wecker, 2012
#
# -- DEPRICATED --
# This gist is slow and is missing .bashrc_once
# Use the one in the repo instead! https://github.com/josephwecker/bashrc_dispatch
# (Thanks gioele)
#
# Are you tired of trying to remember what .bashrc does vs .bash_profile vs .profile?

mattwynne

class Organization
  def to_param
    "42"
  end
  def saved?
    rand > 0.5
  end
end