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Practice project guides

In-depth tutorials on login flows, image handling, AJAX, forms, and more—written as coursework, not a file directory. Optional archives help you reproduce exercises locally after you read each guide.

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Open a lesson to read the tutorial first. Practice files are optional and for local study only. Policy.

PHP

PHP Login Page (MySQL)

Secure login with sessions, password_verify, and MySQL users table.

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PHP Signup & Registration

Register users with validation, hashed passwords, and duplicate email checks.

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PHP Logout & Session Guard

Protect pages with session checks and clean logout.

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PHP Remember Me Cookie

Optional persistent login with secure token storage.

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PHP Forgot Password Flow

Reset tokens table and password update workflow.

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PHP Admin Dashboard

Role-based admin panel with user list.

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PHP Profile Update

Edit name, email, and avatar path in database.

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PHP Contact Form

Validated contact form with insert into messages table.

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PHP MySQL Prepared Statements

CRUD demo using mysqli prepared statements.

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PHP CRUD Users

Create, read, update, delete users in one mini app.

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PHP Image Upload & View

Upload images safely and display gallery from database.

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PHP Multi Image Gallery

Multiple file upload with thumbnails list.

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PHP Secure File Upload

MIME checks, size limits, and random file names.

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PHP File Download Script

Serve files from uploads folder with access check.

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PHP Export CSV

Export MySQL results to downloadable CSV.

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PHP AJAX Login

Login without page reload returning JSON responses.

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PHP AJAX Live Search

Search products/users with debounced fetch to PHP.

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PHP AJAX Pagination

Paginated table loaded via XMLHttpRequest.

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PHP JSON REST API

Simple GET/POST API endpoints with json_encode.

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PHP Comment System

Post comments with AJAX refresh on articles.

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JavaScript Login Page UI

Responsive login layout with client-side validation.

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JavaScript Signup Form

Signup form with strength meter and validation.

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JavaScript AJAX Login (Fetch)

Fetch API login against PHP JSON backend.

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JavaScript AJAX Signup

Async registration with success and error states.

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JS Modal Login & Signup

Tabbed modal for login and register flows.

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JavaScript Form Validation

Reusable validation for email, password, required fields.

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JavaScript Fetch JSON API

Consume REST JSON and render cards dynamically.

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JavaScript AJAX Live Search

Live search results dropdown with fetch.

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JavaScript AJAX Pagination

Next/prev pagination without full reload.

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JavaScript Infinite Scroll

Load more items when scrolling near bottom.

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JS Image Preview Before Upload

FileReader preview before submitting form.

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JavaScript Drag & Drop Upload

Drop zone UI with file list preview.

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JS AJAX Delete with Confirm

Delete rows with confirm dialog and fetch.

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JS LocalStorage Auth Demo

Front-end only demo storing session in localStorage.

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JavaScript Todo App

Todo list with add, complete, delete in localStorage.

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JavaScript Dark Mode Toggle

Theme switch saved in localStorage.

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JavaScript OTP Input UI

6-digit OTP boxes with auto-focus navigation.

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JavaScript Debounced Search

Debounce utility applied to search input.

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JavaScript Chart from API

Fetch stats JSON and render simple bar chart.

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