PHP Programming

Learning PHP can help you make your websites more dynamic and interactive and broaden your understanding of how servers work. Get started with these resources and tutorials.

  • Understanding How SQL Databases work
  • Mac laptop with booklet sitting on keyboard that says "Hello"
    How to Install PHP on a Mac
  • php file format
    Understanding How PHP Sessions Work
  • PHP Code on a screen shot with shallow depth of field
    Why Use PHP?
  • Businesswoman working on laptop in office
    Using $_SERVER in PHP
  • working with modern devices, digital tablet computer and mobile smart phone
    How to Make Your Website Mobile Friendly Using PHP
  • Digitally generated image of binary code
    Reading and Writing Binary Numbers
  • Businesswoman working on the computer
    Why Did My PHP Page Load All White?
  • backup mysql database with phpmyadmin
    Back Up and Restore MySQL Databases
  • Computer language on screen
    Do I Have PHP?
  • Businesswoman working at laptop in office
    How to Turn on PHP Error Reporting
  • female on internet during travel
    Installing MySQL on a Mac Is Easier Than You Think
  • woman next to laptop
    MySQL Tutorial: Managing MySQL data
  • PHP Code
    PHP Script to Upload an Image and Write to MySQL
  • man working at computer
    Finding the PHP Document Root
  • data web button and mouse arrow on computer screen
    Storing User Submitted Data and Files in MySQL
  • HTML Code
    Server-Side Scripting
  • businessman hot-desking in an open plan office.
    Ordering MySQL Data
  • Senior man using laptop at patio table
    Here's How to Check the Version of PHP You're Running
  • PHP Code on a screen shot with shallow depth of field
    How to Save PHP Files in Mac TextEdit
  • PHP Code on a screen shot with shallow depth of field
    How to Generate a Unique ID in PHP
  • Young man using laptop in coffee shop
    Learn PHP
  • Smiling young man sitting on couch and using laptop
    What Is PHP Used For?
  • Woman working in modern business office
    How to Fix a Database Connection Error
  • woman programming on computer
    Formatting PHP Text
  • Instructions to Create a Simple Search Form With PHP Script
  • Introduction to Preg in PHP
  • PHP Code Showing Instead of Running
  • Why Don't I See My PHP Code When I View Source?
  • Installing PHP on Linux
  • Man using a computer
    Execute PHP From an HTML File
  • Young man working on laptop computer at home
    Print_r() PHP Function
  • Working comfortably at a cafe
    Hello, World!
  • engineer at laptop
    Simple PHP & MySQL Poll
  • businesswoman working at laptop
    Using Cookies With PHP
  • woman working on computer
    How to Build a Simple PHP Calendar
  • php file format
    Write to a File Using PHP
  • Detour sign symbolizing redirecting traffic
    How to Redirect With PHP
  • Website code featuring HTML on a wide background.
    Using PHP and HTML on the Same Page
  • Digital display of numbers
    Simple Web Page Hit Counter Code Using PHP and MySQL
  • 'White hat' hacker = security professional
    PHP Login Script Code and Tutorial
  • Close-Up Of Thermometer By Wood
    Convert Temperature with This PHP Script
  • Businesswoman working in the office
    The Rand() PHP Function
  • PHP code
    How to Create Links in PHP
  • Smiling young man working on computer
    How and Why to Comment in Your PHP Code
  • PHP illustration
    The PHP Function Is_string()
  • learning at computer
    Eval () PHP Construct
  • PHP Code
    6 Useful Things To Do With PHP
  • Simple Address Book
  • Cookies on a computer
    The Difference Between PHP Cookies and Sessions
  • Screenshot of the phpMyAdmin Databases window.
    Repairing a MySQL Database With phpMyAdmin
  • Businesswoman typing on laptop
    How to Use the PHP Is_Numeric() Function
  • programmer reading computer codes on desktop PC.
    PHP Session_Start() Function
  • close up of woman's hands on laptop keyboard
    About PHP Filemtime() Function
  • Executive working on his laptop
    Use PHP Mktime to Create a Countdown
  • Male designer with tattoos drawing at desk.
    GD Library - The Basics of Drawing with PHP
  • PHP code on computer screen
    Including External Files in PHP
  • Young businessman sitting on couch and working on laptop
    Today's Date Using PHP
  • Allow File Uploads With PHP
  • Getenv() PHP Function
  • MySQL Tutorial: Create SQL Tables
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