mhoye

# If you, like me, have all of your various source-code-like projects in ~/src/ 
# this is how to give yourself per-project shell history.
#
# I wish I'd done this years ago. 
#
# First, in your .bashrc file, you redefine the cd, pushd and popd builtins to be "do the builtin bit,
# then do one other thing (set_src_history.sh, below) like so: 


cd () {

janoskk

#!/bin/sh
#
# Janos Kasza (@janoskk)
#
# Creates (if necessary) and replicates all databases from a couchdb server to another one
#

if [ -z "$2" ]; then 
    cat <<EOF 
Usage: $0 <sourceUrl> <targetUrl>

championofblocks

for i in *.wav; do lame -b 320 -h "${i}" "${i%.wav}.mp3"; done

mcotton

This is handy for seeing the couchdb futon interface without making it publicly available. It still will only accept connections from localhost.

Syntax:
ssh -L <local port>:porxy:<remote port> <user>@<remote host>

Example for CouchDB:

ssh -L 5984:localhost:5984 ubuntu@10.0.99.115

caseyjustus

function median(values) {

    values.sort( function(a,b) {return a - b;} );

    var half = Math.floor(values.length/2);

    if(values.length % 2)
        return values[half];
    else
        return (values[half-1] + values[half]) / 2.0;

tomtaylor

mu:inception tom$ make
gcc -g -Wall -m32  -c -o inception.o inception.c 
gcc -g -Wall -m32  -g  -o inception inception.o -lpthread
mu:inception tom$ ./inception 
Dreamer [Fischer], level [1], priority [19], policy [OTHER]
Dreamer [Cobb], level [1], priority [19], policy [OTHER]
Dreamer [Ariadne], level [1], priority [19], policy [OTHER]
Dreamer [Arthur], level [1], priority [19], policy [OTHER]
Dreamer [Eames], level [1], priority [19], policy [OTHER]
Dreamer [Saito], level [1], priority [19], policy [OTHER]

mikeymckay

When /^(?:|I )go to (.+)$/ do |page_name|
When /^(?:|I )press "([^\"]*)"(?: within "([^\"]*)")?$/ do |button, selector|
When /^(?:|I )follow "([^\"]*)"(?: within "([^\"]*)")?$/ do |link, selector|
When /^(?:|I )fill in "([^\"]*)" with "([^\"]*)"(?: within "([^\"]*)")?$/ do |field, value, selector|
When /^(?:|I )fill in "([^\"]*)" for "([^\"]*)"(?: within "([^\"]*)")?$/ do |value, field, selector|
#   When I fill in the following:
When /^(?:|I )fill in the following(?: within "([^\"]*)")?:$/ do |selector, fields|
      When %{I fill in "#{name}" with "#{value}"}
When /^(?:|I )select "([^\"]*)" from "([^\"]*)"(?: within "([^\"]*)")?$/ do |value, field, selector|
When /^(?:|I )check "([^\"]*)"(?: within "([^\"]*)")?$/ do |field, selector|

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')