akagr

# Find all files less than 2kb
find /path/to/directory -type f -size -2k

# Find all text files less than 2kb
find /path/to/directory -type f -name '*.txt' -size -2k

# Find all files with given pattern and count them
find -type f -name '*.jpg' | wc -l
find -type f -name 'e_*' | wc -l

akagr

var a = 5; 
function runMe(a){ 
 assert( a == ___, "Check the value of a." ); 
 
 function innerRun(){ 
   assert( b == ___, "Check the value of b." ); 
   assert( c == ___, "Check the value of c." ); 
 } 
 
 var b = 7; 

akagr

# The Expires* directives requires the Apache module `mod_expires` to be enabled.
<Location /assets/>
  # Use of ETag is discouraged when Last-Modified is present
  Header unset ETag
  FileETag None
  # RFC says only cache for 1 year
  ExpiresActive On
  ExpiresDefault "access plus 1 year"
</Location>

akagr

require 'optparse'
require 'optparse/time'
require 'ostruct'
require 'pp'

class OptparseExample

  CODES = %w[iso-2022-jp shift_jis euc-jp utf8 binary]
  CODE_ALIASES = { "jis" => "iso-2022-jp", "sjis" => "shift_jis" }