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@amochohan
amochohan / reverse-string.php
Created Sep 24, 2014
Recurrsive function to reverse a string
View reverse-string.php
<?php
function reverseString($string){
//Is this method being recurrsively called, i.e. do we still have part of the string being passed to the function to be reversed?
if(strlen($string)>1){
/*
* Return the last letter of the string, and append via calling this method again recursively (passing the remainder of the un-reversed string)
* to continue reversing the remainder of the string
*/
@amochohan
amochohan / 01_Laravel 5 Simple ACL manager_Readme.md
Last active Dec 18, 2019
Laravel 5 Simple ACL - Protect routes by an account / role type
View 01_Laravel 5 Simple ACL manager_Readme.md

#Laravel 5 Simple ACL manager

Protect your routes with user roles. Simply add a 'role_id' to the User model, install the roles table and seed if you need some example roles to get going.

If the user has a 'Root' role, then they can perform any actions.

Installation

Simply copy the files across into the appropriate directories, and register the middleware in App\Http\Kernel.php

@amochohan
amochohan / array_merge_sum.php
Created Jun 5, 2015
PHP merge two arrays and sum the total of a common indexes
View array_merge_sum.php
<?php
$balanceA=array(
"USD" => 10000,
"GBP" => 20000
);
$balanceB=array(
"USD" => 10000,
"GBP" => 20000,
"JPY" => 100
@amochohan
amochohan / convert-sqlite-to-mysql-dump.md
Created Oct 6, 2015
Convert an SQLite database to MySQL dump - fix malformed database error
View convert-sqlite-to-mysql-dump.md

Fix a malformed SQLite database

From time to time, when running integration tests you'll notice that tests that worked previously have stopped working. Trying to modify the schema of an SQLite database is throwing an error. The dreaded:

Error (11) malformed database

Fortunately, there's quite an easy fix. Simply head to the command line, and use the following commands:

sqlite3 yourdatabase.sqlite

View yahoo-finance-chart-options.md
@amochohan
amochohan / .php_cs.dist.php
Created Feb 21, 2017
PHP code style rules
View .php_cs.dist.php
<?php
return PhpCsFixer\Config::create()
->setRiskyAllowed(true)
->setRules([
'@Symfony' => true,
'@Symfony:risky' => true,
'array_syntax' => ['syntax' => 'short'],
'combine_consecutive_unsets' => true,
@amochohan
amochohan / example.php
Created Mar 6, 2017
Model factories - making relationships
View example.php
<?php
$factory->define(App\User::class, function (Faker\Generator $faker) {
static $password;
return [
'name' => $faker->name,
'email' => $faker->unique()->safeEmail,
'password' => $password ?: $password = bcrypt('secret'),
'remember_token' => str_random(10),
View ordering-eloquent-results.php
<?php
// Instead of using the following code
$builder = User::with('somerelationship');
if ($request->has('order_by')) {
$builder->orderBy($request->input('order_by'));
}
$users = $builder->get();
@amochohan
amochohan / retry.php
Created Apr 11, 2017
Retrying a task
View retry.php
<?php
try($attempts = 1, $wait = 0) {
// Try $attempts times to do something, waiting $wait milliseconds between trys
// Within the try block scope, we have access to the $attempts and $wait arguments
$this->log('Doing something important attempt: ' . $attempt);
}
catch (Exception $e) {
// Do something
}
@amochohan
amochohan / pick.php
Created Apr 25, 2017
Performing a partial update
View pick.php
<?php
MyController extends Controller
{
public function store(Request $request)
{
$interaction = Interaction::create($this->pick((new Interaction)->getFillable(), $request);
}
/**
You can’t perform that action at this time.