CSS, Bootstrap ,JavaScript, PHP Full Stack Crash Course

Download Bootstrap from the official site and set up a scaffolded environment. Organize CSS and JS folders, and choose compiled or source files, CDN, or npm package managers.

Design a form using a form tag and form groups to logically bind labels and inputs, showing vertical form by default and an inline form with class=form-inline for easy maintenance.

Master Bootstrap badges to display extra information on labels and navigation items, such as unread inbox counts, using span with the badge class and pull-right alignment.

Learn Bootstrap alerts, using alert classes and contextual colors (info, warning, danger) to display messages. Make alerts dismissible with a close icon and optional alert links for navigation.

Discover how the bootstrap breadcrumb component displays a page’s hierarchical path, such as home > sports > cricket, with an ordered list and active state for the current page.

Explore how to create and customize button groups in Bootstrap, including horizontal and vertical layouts, button toolbars, nested groups, dropdowns with a carrot, and responsive sizing.

Apply bootstrap btn classes, especially btn primary, to create colored buttons; explore sizes (lg, sm), block buttons, and disabled states, including hyperlink looks treated as buttons.

Explore how JavaScript, a client-side scripting language embedded in HTML, adds validations, animations, and interactivity to web pages, requires HTML and CSS knowledge, and relies on browser engines like V8.

This lecture explains JavaScript arrays as fixed size collections stored in memory blocks, indexed from zero, with multiple initialization methods and a bubble sort demonstration.

Explore JavaScript variables defined with var, storing a single value in a loosely typed language. Learn about local and global scope, and printing output with document.write and string concatenation.

Learn how JavaScript conditional statements run code only on specific conditions using if else and switch. This introduction explains condition evaluation with variables, operators, and short-circuiting.

Explore how the if else statement controls flow with else if chaining, using prompt box, parseInt, logical and comparison operators, computing a percentage of 50, and grading.

Learn how JavaScript iteration statements create loops that execute a code block multiple times using a condition, with for, while, and do-while constructs, including practical examples like 1–100.

Explore the for loop, its initialization, condition, and increment, and learn when to use it for known iteration counts with examples like summing even numbers and computing factorials.

Master the while loop by executing code while a condition remains true, until it becomes false; example counts digits of a number by repeatedly dividing by ten and truncating decimals.

Explore the do while loop, which executes at least once before evaluating the condition, ideal for user input scenarios like a three-attempt PIN check and resulting welcome or account logged.

Explore break and continue to control loop execution in JavaScript, using for loops to terminate the loop or skip specific iterations with practical examples.

Explore how the JavaScript switch statement evaluates an expression, routes to the matching case, uses default when none match, and handles vowels versus consonants via prompt input.

Explore JavaScript operators—unary, binary, and ternary—covering assignment, comparison, logical, and arithmetic operators, with precedence and pre/post increment examples.

Explore JavaScript logical operators: and, or, not, and the ternary operator, and see how username and password validation uses the prompt box and booleans to drive login decisions.

Compare values in JavaScript using the assignment and six comparison operators, and see how equals, not equals, greater than, less than, and their inclusive variants return boolean true or false.

Discover how to define JavaScript functions, call them to achieve modular, reusable code, pass parameters, and return values with practical examples like an ATM withdrawal and button click events.

Explore JavaScript events and event-driven programming by using HTML event attributes like onload, onclick, and mouseover to swap images, such as logo green and logo red.

Learn the basics of PHP syntax, write a hello world script, and run it from the command line or in HTML using <?php ... ?> on a local web server.

Explore client-side vs server-side concepts by embedding JavaScript and PHP in an HTML page, showing how browser date versus server date differ across time zones.

Demonstrate console input and output in PHP by reading two integers from standard input with fscanf, computing the area, and printing the result to standard output using fprintf.

Explore PHP arithmetic operators by running a simple script that sets A=42 and B=20, then performs addition, subtraction, multiplication, division, modulus, and increment/decrement to reveal results.

Explore PHP comparison operators, including equality, not equal, greater than, less than, and greater than or equal to, less than or equal to, by comparing two variables and printing results.

Explore PHP assignment operators, including basic assignment and cumulative operators like +=, -=, *=, /=, and %=, with practical examples using A and B values to show evolving C.

Explore how PHP functions accept arguments, pass by value or by reference, use default parameters, handle variable argument lists, and return values.

Demonstrate how the break statement in PHP terminates a loop when a condition is met, using a while loop that stops on a random number equaling five.

Learn how the PHP continue statement restarts a while loop by skipping the rest of the current iteration and moving to the next, when a random number equals five.

Explore decision making in PHP with if, elseif, and else, learn to structure logic using random numbers, and implement switch case for multiple conditions.

Explore PHP while loops: a counter from zero that increments and prints up to ten, and a random-number loop between 1 and 10 that repeats until x equals five.

Explore the deprecated PHP MySQL API, connect to a MySQL server, create a database and table, insert records, and read results with a select query and HTML form.

Explore the MySQLi API in PHP through procedural and object-oriented examples, connecting to MySQL, running select queries, displaying records, and creating databases, tables, and inserts on an AMP server.