computer science khanacademy

Computer Science - Khan Academy

Computer Science - Khan Academy

reported by (19 courses)
published
1,572 click
2,749 views
URL
HTML code

Introduction to programming and computer science

Lessons hide description

Writing a basic program. Basics of data types, variables and conditional statements

Understanding the basics of lists in Python

Basics of for loops in Python

Seeing that a while loop can do the same thing as a for loop

Experimenting and seeing what we can do with strings

Writing a simple factorial program with a "for" loop

Stepping through what happens when a user inputs a particular value into our factorial program

Flowchart for the factorial program

Understanding why the example program would not run in Python 3 and how to fix it.

Comparing iterative and recursive factorial functions

Introduction to the Fibonacci Sequence and a programming challenge

One way to write a Fibonacci function iteratively

Understanding how the iterative fibonacci function works for a particular example

Using recursion to write a fibonacci function

Understanding why and how the recursive Fibonacci function works

Challenge to write a Python function that can sort a list in-place

Visual description of the insertion sort algorithm

Basic implementation of insertion sort algorithm

Clarifying what "break" does and stepping through the insertion sort implementation

Simplifying the while loop for the Insertion Sort function
 

 

Science computer PHP 1618 views

Beginner's Guide to PHP 34 lessons

Full source code available at: http://www.johnmorrisonline.com/lesson/h


Science computer PHP 741 views

How to Create a Website From Scratch 5 lessons

A simple web site design video tutorial series by John Morris. I'll teach you what I know about PHP, CSS, XHTML, and using them to create kick-ass websites


Science computer Python 356 views

Python Tutorial for Beginners (For Absolute Beginners) 21 lessons

Python Object Oriented - Learning Python in simple and easy steps ,python,xml,script,install, A beginner's tutorial containing complete knowledge of Python Syntax Object Oriented Language, Methods


Science computer other languages 545 views

Software Testing Training for beginners 24 lessons

23 Video Tutorials and learn everything about Software Testing


Science computer .NET 242 views

Microsoft .NET Framework 10 lessons

.NET Framework is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It includes a large class library known as Framework Class Library (FCL) and provides language i


Science computer other languages 281 views

GIT and GITHUB Tutorial 4 lessons

This Git and GitHub tutorial for beginners will help you get started with workflows using Github, along with Github basics. This Git and Github tutorial is specially designed for beginners to get star


Science computer Javascript 1325 views

jQuery Tutorials Playlist 199 lessons

thenewboston Official jQuery Tutorials Playlist! Visit my website at https://www.thenewboston.com/ for all of my videos and tutorials! Have questions or looking for source code? Check out the forum


Science computer other languages 334 views

iOS Development Tutorial 18 lessons

With over a Million apps and a Billions of dollars generated from the app market, iOS is all set to be one of the best users world wide.


Science computer Python 629 views

Python For Big Data Analytics Tutorial 40 lessons

This Python Tutorial Video playlist helps you learn Python the Big data way with integration of Machine learning, Pig, Hive and Web Scraping through beautiful soup


Science computer Android and mobile development 592 views

Android Studio Tutorial for Beginners (Step by Step tutorial) 51 lessons

Android tutorial for beginners - Learn Android Programming and how to develop android mobile phone and ipad applications starting from Environment setup, application components, activity lifecycle, se


Web Stats

Community: 20,999 users
Active courses: 1,163
Lessons: 29,278
Data: 83 GB
Online: 1 user

News about new courses