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Q&A

Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

Posts tagged variable

For questions about using variables. A variable is a named data storage location in memory.

This tag doesn't have a detailed wiki yet.

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Q&A TeamCity build variables

I want to pass a variable to TeamCity (on prem) to choose between deployment environments (there are 14 of 'em - don't ask) when running a TC deployment configuration build which uses a PowerShell ...

1 answer  ·  posted 1y ago by mcalex‭  ·  edited 1y ago by Alexei‭

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Q&A Does a for...of loop must contain a variable without assignment sign, and why?

The following code pattern reflects this answer. This code contains a for...of loop: for (const child of e.childNodes) { // Do stuff; } Does a for...of loop must contain a variable without...

1 answer  ·  posted 2y ago by deleted user  ·  edited 2y ago by hkotsubo‭

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Q&A Uncaught ReferenceError: variable is not defined

I have a variable defined using const keyword. function Text() { const variable = "Hello!"; } console.log(variable); When I try to access this variable, I get: Uncaught ReferenceError...

1 answer  ·  posted 3y ago by Kevin M. Mansour‭  ·  edited 3y ago by Alexei‭

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Q&A Why storing variables inside a variable?

In the past I have read about the fact that some programmers use a variable to hold two or more variables (instead holding a mere value or an array). There might also be cases when programmers use...

1 answer  ·  posted 3y ago by deleted user  ·  edited 3y ago by Derek Elkins‭