GalenkoEugene

• Find files containing "foo", and print the line matches in context: ag foo
• Find files containing "foo" in a specific directory: ag foo path/to/directory
• Find files containing "foo", but only list the filenames: ag -l foo
• Find files containing "FOO" case-insensitively, and print only the match, rather than the whole line: ag -i -o FOO
• Find "foo" in files with a name matching "bar": ag foo -G bar

xhocquet

# One of the steps, insert where you wish:

- run:
    name: run rubocop
    command: |
      source /home/circleci/.rvm/scripts/rvm
      rvm --default use 2.3.1
      bash bin/rubocop.sh
      
# Remove the RVM lines if not needed for your setup

alexpchin

// sending to sender-client only
socket.emit('message', "this is a test");

// sending to all clients, include sender
io.emit('message', "this is a test");

// sending to all clients except sender
socket.broadcast.emit('message', "this is a test");

// sending to all clients in 'game' room(channel) except sender

bkimble

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []