matheus-santos

You can approach it from either a white list or black list way:

// Black list
// Remove the values you don't want
var result = _.omit(credentials, ['age']);

// White list
// Only allow certain values
var result = _.pick(credentials, ['fname', 'lname']);
If it's reusable business logic, you can partial it out as well:

matheus-santos

container_commands:
  01_fix_static_cors:
    command: "/tmp/fix_static_cors.sh"
files:
  "/tmp/fix_static_cors.sh":
    mode: "000755"
    owner: root
    group: root
    content: |
      #!/bin/bash

matheus-santos

A ideia é ter um Linux virtualizado no windows, que dê para rodar o docker e usar o vagrant como um sistema sobre o Windows. Para não precisar de fazer dual boot, já que tudo o que eu preciso é um terminal Linux que eu posso instalar qualquer coisa com apt-get :)

1. Instalar no windos o cmder, um emulador de console http://cmder.net/

2. Instalar virtual box https://www.virtualbox.org/wiki/Downloads

3. Instalar o vagrant

matheus-santos

REM Creating symbolic links in Windows OS
REM PREFIX = /D, /H, /J
REM DESTINY_PATH = Path to linked file/folder
REM ORIGIN_PATH = Path to original file/folder
REM e.g.: mklink /J C:\Vagrant\Project C:\Users\Matheus\Documents\Workspace\Project

mklink /PREFIX %DESTINY_PATH% %ORIGIN_PATH%

matheus-santos

SELECT table_schema "Data Base Name",
    sum( data_length + index_length ) / 1024 / 1024 "Data Base Size in MB",
    sum( data_free )/ 1024 / 1024 "Free Space in MB"
FROM information_schema.TABLES
GROUP BY table_schema ; 

show variables where variable_name = 'general_log';
set global general_log = 0;

select count(*) from mysql.general_log;

matheus-santos

Do you have a GitHub URL you'd like to shorten? Use Git.io!

$ curl -i https://git.io -F "url=https://github.com/..."
HTTP/1.1 201 Created
Location: https://git.io/abc123

$ curl -i https://git.io/abc123
HTTP/1.1 302 Found
Location: https://github.com/...

matheus-santos

<style type="text/css">
.wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.item {
  max-width: 50%;
}

matheus-santos

tar stores relative paths by default. GNU tar even says so if you try to store an absolute path:

# Create .tar file (with gzip)
tar -zcvf foo.tar /home/foo

# Have a look at what's in the tar file:
tar -tvf foo.tar

# Extracting file from tar file
tar -xvf foo.tar home/foo/bar # Note: no leading slash

matheus-santos

import time


class Timer(object):

    verbose = False  # Debug mode
    start_value = 0  # Start time
    msecs = 0  # Diff in milliseconds

    def __init__(self, verbose=False):

matheus-santos

# Killing task 'mysql-workbench'
kill $(ps -A | awk '/[m]ysql-workbench/ {print $1}')