wmoxam

#!/usr/bin/env ruby

require 'rubygems'
require 'beanstalk-client'

if ARGV.length > 0 && ARGV[0] == 'config'
  puts "graph_title Beanstalk Queue Size"
  puts "graph_vlabel watching"
  puts "watching.label Watching"
  puts "graph_vlabel reserved"

jashkenas

# Sounder sounds for class
# Requires an active microphone to pick up anything

require 'ruby-processing'

class MinimTest < Processing::App
  load_library "minim"
  import "ddf.minim"
  import "ddf.minim.analysis"
  

topfunky

#!/opt/ruby-enterprise/bin/ruby

# MODIFIED: Minor fork to run smoothly under Ruby 1.8.6. Heredoc cleanup.

require 'rubygems'
require 'beanstalk-client'

if ARGV.length > 0 && ARGV[0] == 'config'
  puts <<-END
graph_category App

avalanche123

:+1:
:-1:
:airplane:
:art:
:bear:
:beer:
:bike:
:bomb:
:book:
:bulb:

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

glv

Trouble-Free Bundler

Every couple of weeks, I hear someone complaining about some difficulties with Bundler. Yesterday, it happened twice. But somehow I just never have those difficulties. I'm not saying Bundler is perfect; certainly in its early days it wasn't even close. But for the past two years it's been incredibly solid and trouble-free for me, and I think a large part of the reason is the way I use it. Bundler arguably does too much, and just as with Git, a big part of it is knowing what not to do, and configuring things to avoid the trouble spots.

ungoldman

How do you POST a JSON file with curl??

You can post a json file with curl like so:

curl -X POST -H "Content-Type: application/json" -d @FILENAME DESTINATION

so for example:

tomasos

;; Tomas Osland
;; tomas.osland@knowit.no
;; @tomasosland

;; Welcome to this presentation about functional music. In this lightning talk we
;; will construct a drum machine and make som beats, play the piano, and experiment with synthesizers.


;; Start overtone.cid
(ns overtone.examples.timing.one-bar-sequencer

yorickpeterse

From a31eb2863043937881e51cffb544ef9a641a62af Mon Sep 17 00:00:00 2001
From: Yorick Peterse <SNIP>
Date: Thu, 12 Mar 2015 11:08:46 +0100
Subject: [PATCH] Added a simple Maybe monad.

This is a rather simple implementation of the Maybe monad [1] / Option type [2].
It only provides the absolute bare-minimum instead of providing a fully blown
functional programming library.

Using this class allows you to turn code such as this:

rentalcustard

;original
(filter filter-fn some-collection)

;parallel filter
 (map :val (filter (fn [m] (:allowed-by-filter m)) 
           (pmap (fn [v] {:val s :allowed-by-filter (filter-fn v)}) some-collection)))