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Showing posts with the label Syntax
Ruby's ||= (or Equals) In Javascript?

Ruby's ||= (or Equals) In Javascript?

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I love Ruby's ||= mechanism. If a variable doesn't exist or is nil, then create it and set … Read more Ruby's ||= (or Equals) In Javascript?
Javascript Closure Not Taking Inputs Consistently

Javascript Closure Not Taking Inputs Consistently

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I have two javascript closures and I'm trying to understand why one will accept and input with … Read more Javascript Closure Not Taking Inputs Consistently
Multiple Semantic-ui Popups With Target Element Defined In Atribute Of Each Instance

Multiple Semantic-ui Popups With Target Element Defined In Atribute Of Each Instance

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I have succesfully defined a popup for a clickable link element: The element: ` Alerts Page ` The … Read more Multiple Semantic-ui Popups With Target Element Defined In Atribute Of Each Instance
Javascript - Unexpected Identifier For Loop

Javascript - Unexpected Identifier For Loop

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I am trying to write a kind of brute force script in javascript! This is what I have so far: var ch… Read more Javascript - Unexpected Identifier For Loop
Why So Many Semicolons In Javascript?

Why So Many Semicolons In Javascript?

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I tend to be a prolific user of semicolons in my JavaScript: var x = 1; var y = 2; if (x==y){do som… Read more Why So Many Semicolons In Javascript?
Can Someone Walk Me Through This Line

Can Someone Walk Me Through This Line

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var types = { 'Grocery': 'gro', 'Restaurant': 'res', 'Bar… Read more Can Someone Walk Me Through This Line
Interesting Error Based On Automatic Semicolon Insertion Js Rules. Explanation Required

Interesting Error Based On Automatic Semicolon Insertion Js Rules. Explanation Required

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Today I wrote code for some programming contest. When I run it I was surprised because of error. Ca… Read more Interesting Error Based On Automatic Semicolon Insertion Js Rules. Explanation Required
Is It Possible To Programatically Catch Javascript Syntaxerrors?

Is It Possible To Programatically Catch Javascript Syntaxerrors?

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I don't think that this is doable, but wanted to throw it out to the community to confirm my su… Read more Is It Possible To Programatically Catch Javascript Syntaxerrors?