cmpscabral

mkdir -p swap1
cd swap1
dd if=/dev/zero of=swapfile bs=1M count=2000
mkswap swapfile
swapon swapfile
chmod 600 swapfile

cmpscabral

# convert raw to jpeg
for i in *.CR2; do sips -s format jpeg $i --out "${i%.*}.jpg"; done

# resize jpegs
for i in *.jpg; do sips -Z 2500 $i --out "./small/${i%.*}.jpg"; done

# convert to tiff with lzw compression
sips -s format tiff -s formatOptions lzw [file] --out [file]

# convert to jpeg lossless

cmpscabral

[
  {
	"USD" : {
	  "symbol" : "$",
	  "name" : "US Dollar",
	  "symbol_native" : "$",
	  "decimal_digits" : 2,
	  "rounding" : 0,
	  "code" : "USD",
	  "name_plural" : "US dollars"

cmpscabral

curl -sSL https://get.docker.com/ | sh
sudo docker run --name mysql-57-container -p 127.0.0.1:3310:3306 -e MYSQL_ROOT_PASSWORD=rootpassword -d mysql:5.7
mysql -u root -p --host=127.0.0.1 --port=3310

cmpscabral

KEYBINDINGS
       byobu keybindings can be user defined in /usr/share/byobu/keybindings/ (or within .screenrc if byobu-export was used). The  common  key  bindings
       are:

       F2 - Create a new window

       F3 - Move to previous window

       F4 - Move to next window

cmpscabral

@mixin valid-quantity($quantity) {
  @if type-of($quantity) != 'number' {
    @error 'The "quantity" parameter must be a number!';
  }
  @if not(unitless($quantity)) {
    @error 'The "quantity" parameter must not have a unit!';
  }
  @if $quantity < 0 {
    @error 'The "quantity" parameter must be at least 0!';
  }

cmpscabral

diff <(sort -u <(dig +nottlid +noall +answer @ns.myfirstserver.com example.com ANY) ) <(sort -u <(dig +nottlid +noall +answer @ns.mysecondserver.com example.com ANY) )

cmpscabral

browser-sync start --proxy "ds.dev" --files "dist/css/*.css" --host 192.168.200.2

cmpscabral

<?php
/*

// recipients array example
$recipients = array(
  array('address'=>
    array(
      'email' => 'email@tld.com',
      'name'=>'Carlos Cabral'
    )

cmpscabral

# 
# http://naleid.com/blog/2009/06/18/poor-mans-top-for-mysql
#
watch -n 5 --differences "mysql -u root -p -e 'show processlist'"