Comparing Java and Javascript
Perhaps the first thing that most people ask when they hear the names of these two programming languages are. “Why do they have the same …
Read Article →Javascript
94 articles about javascript development, tools, and best practices
Convert URL String into a Javascript Object
Sometimes you find yourself with a String, something like and you want to repeatably access elements of it correctly.
Let’s say that you want …
Read Article →How to fix a Javascript Uncaught ReferenceError
Sometimes you may get an error that looks something like this:
Uncaught ReferenceError: <some_variable_or_function> is not defined
At first this …
Read Article →uncaught typeerror: $ is not a function
The dollar-sign ($) in Javascript has for many years now been associated with jQuery.
When you see this error:
“uncaught typeerror: $ is not a …
Read Article →Another WTF Javascript Moment
Javascript is a powerful language, but sometimes it doesn’t always do what you expect it to.
Take the following expression for example. …
Read Article →How to Format a Number as a Currency in Javascript
There are quite a few ways to format a number as a currency value in Javascript. This is a common task when building web applications, similar to …
Read Article →How to Host an AngularJS site on AWS S3
AngularJS is a Javascript Framework that allows you to create dynamic front-end web applications easily.
I have traditionally packaged these …
Read Article →Generate a random number between two numbers in JavaScript
If you need to generate a random number between two numbers in JavaScript, then you are in the right place! Here you will learn javascript random …
Read Article →How to tell if a String contains a Substring in Javascript
Javascript comes with some pretty good support for determining if a string contains a substring.
There is the newer includes function which was …
How to write Anonymous Functions in Javascript
There is a lot of power in Javascript syntax. One of those powerful things is that of Javascript Anonymous Functions.
But what is an Anonymous …
Read Article →What is Fizz Buzz?
Fizz buzz is a common programming interview question.
The problem statement usually reads something like this:
Hackerrank.com
If we break this …
Read Article →How to safely parse JSON in Javascript
JSON stands for Javascript Object Notation and has become wildly popular to transport and store data between application, databases and more.
However, …
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