0848143301

0848143301

CS50

This is CS50x, Harvard University introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience.
An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently. Topics include abstraction, algorithms, data structures, encapsulation, resource management, security, software engineering, and web development. Languages include C, PHP, and JavaScript plus SQL, CSS, and HTML. Problem sets inspired by real-world domains of biology, cryptography, finance, forensics, and gaming.
As of Fall 2015, the on-campus version of CS50x, CS50, was Harvard largest course.


Button group

Group a series of buttons together on a single line with the button group, and super-power them with JavaScript. 0848143301


Spinners

Indicate the loading state of a component or page with Bootstrap spinners, built entirely with HTML, CSS, and no JavaScript.


0848143301

Image replacement

Swap text for background images with the image replacement class.


Stretched link

Make any HTML element or Bootstrap component clickable by “stretching” a nested link via CSS. 0848143301


Composition vs Inheritance

React has a powerful composition model, and we recommend using composition instead of inheritance to reuse code between components.
In this section, we will consider a few problems where developers new to React often reach for inheritance, and show how we can solve them with composition.


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