Reading an email inbox with PHP – IMAP.

This is a short tutorial on how to connect to an IMAP email inbox using PHP’s imap functions.

Handling Ajax errors with jQuery.

This is a tutorial on how to handle errors when making Ajax requests via the jQuery library.

PDO: Get the ID of the last inserted row.

This is a short guide on how to get the ID of the last inserted row using PDO’s lastInsertId method.

How to generate a random number with PHP.

In this guide, we show you how to generate a random number using PHP. We also explain why you should use the random_int function.

Ajax poll request every 10 seconds.

This is a short tutorial on how to send an Ajax request every 10 seconds – something that is often referred to as polling.

PHP Fix: No ‘Access-Control-Allow-Origin’ header.

This is a short guide on how to fix Access-Control-Allow-Origin issues when you are sending Ajax requests.

Setting up haproxy as a load balancer with sticky sessions.

In this tutorial, I will show you how to setup haproxy as a load balancer that uses sticky sessions.

How to send a “404 Not Found” header with PHP

In this tutorial, I will show you how to send a 404 Not Found header using PHP.

WAMP phpMyAdmin username and password.

Having trouble logging into a new install of phpMyAdmin? This article should save you some time and confusion!

Fixing PHP Fatal error: Allowed memory size of (X) bytes exhausted.

This is a guide on how to avoid and / or fix one of PHP’s most common fatal errors: The memory exhausted error.

Do not use a Stop Loss!

Before you use a Stop Loss order, you need to be aware of its drawbacks. There are a number of scenarios where it can punish you.

PHP Tutorial: Reset Password form.

This is a short tutorial on how to create a simple Reset Password form with PHP and MySQL.

Using wildcards with PHP’s PDO object & prepared statements.

This is a short PHP tutorial on how to use the wildcard character when using prepared statements with the PDO object.

Tutorial: Ajax search with MySQL, PHP and JQuery.

In this tutorial, I will show you how to create an Ajax search form using JQuery, PHP and MySQL.

Hide your friends list on Facebook app.

This tutorial will show you how to hide your friends list on the Facebook app.

Hiding your Facebook “last seen” activity.

From what I have read, there is no way to hide this “last seen” time on Android or iPhone – or on any of the mobile platforms, for that matter.

Failed stock market crash predictions.

Predictions about the stock market are almost always wrong. Here is a list of failed predictions between 2012 and 2017.

Simple PHP & Ajax search tutorial.

This is a short guide on how to build a simple search form using PHP and Ajax. In this tutorial, we will use the JQuery library to carry out an Ajax request to a PHP file, which will return our search results.

Funny stock market memes.

A selection of funny stock market memes to help ease your pain of losing money.

Why does a stock price drop after beating earnings?

Whenever a stock price drops after a great earnings report, there is always a sense of confusion among traders.

Degiro: How to create a Sell Limit Order

This is a short guide on how to create a Sell Limit Order in Degiro.

Degiro: How to create a Buy Limit Order

In this guide, we will show you how to create a Buy Limit Order on Degiro. We will also explain what each field means.

How to add a screenshot to your Snapchat story (Android).

This is a short tutorial on how to add screenshots to your story on the Android version of Snapchat.

PHP: Getters and Setters.

This is a short introductory tutorial on how to use “Getters” and “Setters” in PHP.

Disable Button Until Ajax Request Is Complete

This is a short tutorial on how to disable a button until an Ajax request has been completed.

JQuery: Disable button after click event.

This is a short guide on how to disable a button with JQuery after it has been clicked.

PHP: Setting cURL timeout options.

This is a short guide on how to use the cURL timeout options in PHP.

Send a PUT request with PHP.

This is a short tutorial on how to send a PUT request using PHP.

Tinder: There’s no one new around you.

A guide on how to get rid of Tinder’s “there’s no one new around you” message.

Facebook: Block a person who has blocked you.

In this Facebook guide, we will show you how to block someone who has already blocked you.

How to tell if someone has deleted you from Snapchat.

This is a very short and simple guide on how to tell if somebody has deleted your as a friend from Snapchat.

PHP: Remove duplicate values from an array.

In this guide, we are going to show you how to remove duplicate values from a PHP array.

Tutorial: Block somebody from seeing your Snapchat story.

A quick guide on how to block certain Snapchat friends from seeing your story.

Vauxhall / Opel Insignia losing power.

Earlier this week, I was driving home from work when I realised that the accelerator in my Vauxhall / Opel Insignia felt a bit “limp”.

Fix – PHP Notice: Use of undefined constant.

This is a common notice / warning that occurs whenever PHP has detected the usage of an undefined constant.