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Showing posts with the label Syntax
+ Operator Before Expression In Javascript: What Does It Do?

+ Operator Before Expression In Javascript: What Does It Do?

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I was perusing the underscore.js library and I found something I haven't come across before: if… Read more + Operator Before Expression In Javascript: What Does It Do?
Why Can't I Remove The Intermediate Variable In My Code?

Why Can't I Remove The Intermediate Variable In My Code?

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I'm currently working with the spread syntax and ran into an unexpected issue. The below snippe… Read more Why Can't I Remove The Intermediate Variable In My Code?
Problems With Jade, Unexpected Character #

Problems With Jade, Unexpected Character #

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I keep getting: .../views/index.jade:20 18| alert(error) 19| }) > 20| server.on('warning'… Read more Problems With Jade, Unexpected Character #
How Can I Read The Text In A Textarea With Javascript?

How Can I Read The Text In A Textarea With Javascript?

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So I am new to JS and am trying to figure out the basics. I decided to make a basic web page text e… Read more How Can I Read The Text In A Textarea With Javascript?
Unfamiliar Use Of Square Brackets During Multiple Variable Declaration In Javascript

Unfamiliar Use Of Square Brackets During Multiple Variable Declaration In Javascript

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I'm a beginner to Javascript and encountered this syntax usage(simplified): var testString =… Read more Unfamiliar Use Of Square Brackets During Multiple Variable Declaration In Javascript
What Determines If A Javascript Function Is A Named Anonymous Function Versus A, Um, Regular Function?

What Determines If A Javascript Function Is A Named Anonymous Function Versus A, Um, Regular Function?

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Reading 'A re-introduction to JavaScript' I noticed something interesting about functions: … Read more What Determines If A Javascript Function Is A Named Anonymous Function Versus A, Um, Regular Function?