javascript-professional | Javascript best practices to be | AWS library
kandi X-RAY | javascript-professional Summary
kandi X-RAY | javascript-professional Summary
Javascript best practices to be a professional, you need to have good fundamentals of language
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of javascript-professional
javascript-professional Key Features
javascript-professional Examples and Code Snippets
Community Discussions
Trending Discussions on javascript-professional
QUESTION
Why learning about bind() method on http://javascriptissexy.com/javascript-apply-call-and-bind-methods-are-essential-for-javascript-professionals/, I have come across an interesting calculation which looks like this:
...ANSWER
Answered 2018-Jan-15 at 15:24Normally, OR'ing with false (0) doesn't do anything: x or false
is equivalent to x
. The same goes for bitwise OR with the number 0. The x | 0
construction is just a JavaScript idiom for turning a floating-point number into an integer (truncating).
Because Math.random() * 2
is a number between 0.0 (inclusive) and 2.0 (exclusive), rounding down in this way gives a 50/50 chance of being either 0 or 1.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install javascript-professional
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page