knibals

<?php

function _load_header_image($variables) {
  if ($node = $variables['node']) {
    // Load main_image
    $file = $node->field_main_image->entity;
    if ($file) {
      $variables = array(
        'responsive_image_style_id' => 'header_image',
        'uri' => $file->getFileUri(),

knibals

# Generate a unique private key (KEY)
sudo openssl genrsa -out mydomain.key 2048

# Generating a Certificate Signing Request (CSR)
sudo openssl req -new -key mydomain.key -out mydomain.csr

# Creating a Self-Signed Certificate (CRT)
openssl x509 -req -days 365 -in mydomain.csr -signkey mydomain.key -out mydomain.crt

# Append KEY and CRT to mydomain.pem

knibals

Configure Git to use a proxy

##In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

knibals

#!/bin/sh
docker images --format '{{.Size}}\t{{.Repository}}\t{{.Tag}}\t{{.ID}}' | sed 's/ //' | sort -h -r

knibals

#!/bin/sh

#
# For each ref, validate the commit.
#
# - It disallows deleting branches without a /.
# - It disallows non fast-forward on branches without a /.
# - It disallows deleting tags without a /.
# - It disallows unannotated tags to be pushed.

knibals

{
    "require-dev": {
        "squizlabs/php_codesniffer": "2.0.*@dev"
    },
    "scripts": {
        "post-install-cmd": [
            "bash contrib/setup.sh"
        ]
    }
}

knibals

#!/usr/bin/php
<?php
/**
 * .git/hooks/pre-commit
 * 
 * This pre-commit hooks will check for PHP error (lint), and make sure the code
 * is PSR compliant.
 * 
 * Dependecy: PHP-CS-Fixer (https://github.com/fabpot/PHP-CS-Fixer)
 * 

knibals

sublime-phpcs cheatsheet

Install dependencies

brew tap homebrew/dupes
brew tap josegonzalez/homebrew-php
brew install php53 php-cs-fixer php-md php-code-sniffer
php-cs-fixer self-update

knibals

package main
import (
    "net/http"
    "log"
)

func redirect(w http.ResponseWriter, req *http.Request) {
    // remove/add not default ports from req.Host
    target := "https://" + req.Host + req.URL.Path 
    if len(req.URL.RawQuery) > 0 {

knibals

package main
import (
    "net/http"
)

func redirect(w http.ResponseWriter, req *http.Request) {
    http.Redirect(w, req,
            "https://" + req.Host + req.URL.String(),
            http.StatusMovedPermanently)
}