plaurent

============================================================
Pakl's guide to a complete tentd and tentd-admin 
and Nginx proxy:80 installation.
============================================================
Oct 7, 2012 -- Version 1.2 (adds missing commands for installing nginx)

History
Oct 7, 2012 -- Version 1.1 (adds missing nodejs repository)
Oct 7, 2021 - 1.0 initial release

nfo

Aws Usage

Download AWS usage reports, in XML, CSV or parsed CSV. Based on the Python gist A script to query the Amazon Web Services (S3/EC2/etc) usage reports programmatically..

require 'aws_usage'

# Yield rows from report
aws_usage = AwsUsage.new('[email protected]', 'mypassword')

alexeds

Move your stashes from one repo to another

---

This was useful for me when we created a new branch for a new major release, but were still working on our current version as well. I cloned our repo again and kept the new project on our new branch, but also wanted to get my stashes there.

Download your stashes

git stash show -p > patch

You'll have to specify your stash and name your file whatevery you want. Do this for as all your stashes, and you'll have patch files in your pwd.

rweald

class SimpleLinearRegression
  def initialize(xs, ys)
    @xs, @ys = xs, ys
    if @xs.length != @ys.length
      raise "Unbalanced data. xs need to be same length as ys"
    end
  end

  def y_intercept
    mean(@ys) - (slope * mean(@xs))

linjunpop

Rails flash messages with AJAX requests

original: http://stackoverflow.com/a/10167659/656428

johntyree

#!/usr/bin/env sh

# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
  | sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
  | xargs wget -O - \
  | gunzip \
  | egrep -v '^#'

trcarden

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

greypants

UPDATE: It's a gem!

This helper has finally been moved into a gem called nav_lynx!

https://github.com/vigetlabs/nav_lynx

http://rubygems.org/gems/nav_lynx

Thanks to @brianjlandau and @reagent for getting that set up and tested!

Behold, the nav_link:

pedroteixeira

var onscroll = function() {
    var open = $(".select2-drop.select2-drop-active.select2-with-searchbox");
    var originalTop = open.data('original-top');
    var top = originalTop || parseInt(open.css('top'), 10);
    if(!originalTop) {
      open.data('original-top', top);
    }

    //ajust top
    open.css('top', (top + $(window).scrollTop()) + 'px');

brentd

require 'parallel' # gem install parallel (https://github.com/grosser/parallel)

# Monkey patch to Sprockets::StaticCompiler, a class provided by actionpack
# that's used by the assets:precompile task. This patch uses the Parallel gem
# to parallelize asset compilation in the simplest way possible.
#
# Parallel wraps Process.fork to handle things like inter-process communication
# via pipes and determining the maximum number of processes to run based on
# your system's total logical processors. So far only tested on MRI 1.9.3 on OS X.
module Sprockets