anderson-mota

How to generate and apply patches with git?

It sometimes happen you need change code on a machine from which you cannot push to the repo. You’re ready to copy/paste what diff outputs to your local working copy.

You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:

1. Generate the patch:

git diff > some-changes.patch

anderson-mota

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

anderson-mota

#!/bin/sh

# Install Docker CE on Lubuntu 17.04
# Run this script with sudo privileges `sudo docker-install-lubuntu-17.04.sh`

apt-get install -y apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu zesty stable"
apt-get update
apt-get install -y docker-ce

anderson-mota

wget —qO— https://get.docker.com/ | sh
sudo usermod —aG docker <usuario>

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<?php

namespace App\Home\Kitchen;

use App\Logger;
use App\Home\HomeAppliances;

class CoffeeMachine extends HomeAppliances
{
    use WaterHeater;

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ENV TZ=America/Sao_Paulo
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

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SELECT A.DATA, COUNT(A.DATA) AS QTD FROM ACESSOS AS A GROUP BY A.DATA;
SELECT CONCAT(MONTH(A.DATA), '-', YEAR(A.DATA)) AS MES_DO_ANO, COUNT(A.DATA) AS QTD FROM ACESSOS AS A GROUP BY MONTH(A.DATA), YEAR(A.DATA);
SELECT GETDATE(YEAR, A.DATA), COUNT(A.DATA) AS QTD FROM ACESSOS AS A GROUP BY GETDATE(YEAR, A.DATA);


SELECT C.REGIAO, COUNT(C.REGIAO) AS QTD FROM CLIENTES AS C GROUP BY C.REGIAR;
SELECT C.ID_PLANO, COUNT(C.ID_PLANO) AS QTD FROM CLIENTES AS C GROUP BY C.ID_PLANO ORDER BY QTD DESC;
SELECT C.TIPO, COUNT(C.TIPO) AS QTD FROM CLIENTES AS C GROUP BY C.TIPO ORDER BY QTD DESC;

SELECT A.OPCAO_MENU, COUNT(A.OPCAO_MENU) AS QTD FROM ACESSOS AS A GROUP BY A.OPCAO_MENU;

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/**
<%= fontName %> Webfont
*/
@font-face {
  font-family: '<%= fontName %>';
  src: url('../fonts/<%= fontName %>.eot?<%= fontDate %>');
  src: url('../fonts/<%= fontName %>.eot?#iefix-<%= fontDate %>') format('embedded-opentype'),
       url('../fonts/<%= fontName %>.woff2?<%= fontDate %>') format('woff2'),
       url('../fonts/<%= fontName %>.woff?<%= fontDate %>') format('woff'),
       url('../fonts/<%= fontName %>.ttf?<%= fontDate %>') format('truetype');

anderson-mota

# See https://codeship.com/documentation/docker/browser-testing/
FROM myapp:base

# We need wget to set up the PPA and xvfb to have a virtual screen and unzip to install the Chromedriver
RUN apt-get install -y wget xvfb unzip

# Set up the Chrome PPA
RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
RUN echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list

anderson-mota

O Docker Daemon sempre é executado como usuário root. Para evitar de escrever "sudo" antes de todos os comandos do docker, é necessário criar um grupo docker e adicionar usuários à ele.

Crie o grupo docker.

$ sudo groupadd docker Adicione seu usuário ao grupo docker.

$ sudo usermod -aG docker $USER Será preciso deslogar e logar novamente para as modificações serem feitas.