ahmadshah

defmodule Node do
  defmacro fetch_node(map, node) do
    quote do
      String.split(unquote(node), ".")
      |> Enum.reduce(unquote(map), fn(n, m) -> Map.get(m, n) end)
    end
  end
end

ahmadshah

<?php

namespace App\Http\Controllers;

use Illuminate\Http\RedirectResponse;
use Laravel\Lumen\Routing\Controller as BaseController;

class Controller extends BaseController {
  public function __construct()
  {

ahmadshah

defmodule Randomizer do
  @moduledoc """
  Random string generator module.
  """
  
  @doc """
  Generate random string based on the given legth. It is also possible to generate certain type of randomise string using the options below:

  * :all - generate alphanumeric random string
  * :alpha - generate nom-numeric random string

ahmadshah

Soft Delete Ecto Repo

The goal is to support soft delete functionality in Ecto.Repo. With the suggestion by @imranismail, another repo is created and the remaining functionalities are delegate to the original MyApp.Repo.

The new repo get/2 and all/1 functions will exclude the soft deleted record by default. delete/1 and delete_all/1 will update the delete_at column by default instead of deleting.

Example

MyApp.Repo.get(MyApp.User, 1) //will return nil if record is in soft delete state

ahmadshah

module Guard
  class Authorize
    attr_reader :user, :roles

    def initialize(user)
      build_user_roles(user)
    end

    def authorities(role)
      raise StandardError, "User is not associated to #{role} role" unless self.is? role

ahmadshah

module Metable
    extend ActiveSupport::Concern

    included do
        serialize :meta, JSON
    end

    def is_metable?
        has_attribute?(:meta)
    end

ahmadshah

<template>
  <button @click="emitEvent">EVENT</button>
</template>

<script>
  import { EV } from './events'
  
  export default {
    methods: {
      emitEvent() {

ahmadshah

$source = ['1:8', '2:8', '1:9', '2:9', '3:1'];
$cleanArray = [];

function split_source($str) {
  $exp = explode(':', $str);
  
  return $exp;
}

foreach ($source as $s) {

ahmadshah

#!/bin/bash

#Database Connection
DBUSER=""
DBPASSWORD=""
DBNAME=""

#Location to save
BACKUPDIR="/opt/backup/database"
BACKUPPATH=$(date +"%m-%Y")

ahmadshah

<?php namespace Support\Notifier;

use Model\User;
use Illuminate\Support\Arr;
use Symfony\Component\ExpressionLanguage\ExpressionLanguage;

abstract class AbstractableNotifier {

    /**
     * Expression language component