Recent questions tagged javascript

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What is DOM Event delegation?

Nov 16, 2022 in Java by Nicholas
 • 7,760 points • 448 views
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Cannot read property 'push' of undefined when combining arrays

Nov 16, 2022 in Java-Script by Ashwini
 • 5,430 points • 586 views
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What is TypeScript and why would I use it in place of JavaScript?

Nov 16, 2022 in Java by Nicholas
 • 7,760 points • 399 views
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Get json object values and store as arrays

Nov 16, 2022 in Database by Ashwini
 • 5,430 points • 1,576 views
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map function for objects (instead of arrays)

Nov 16, 2022 in Java-Script by Ashwini
 • 5,430 points • 666 views
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How do JavaScript closures work?

Nov 15, 2022 in Java by Nicholas
 • 7,760 points • 660 views
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Javascript counting number of objects in object

Nov 15, 2022 in Java by Nicholas
 • 7,760 points • 578 views
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How to validate password using following conditions?

Nov 15, 2022 in Java by Nicholas
 • 7,760 points • 319 views
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How to create an array containing 1...N

Nov 15, 2022 in Java by Nicholas
 • 7,760 points • 488 views
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Check if a variable is a string in JavaScript

Nov 14, 2022 in Java by Nicholas
 • 7,760 points • 474 views
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Calculate string value in javascript, not using eval

Nov 14, 2022 in Java by Nicholas
 • 7,760 points • 2,767 views
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How to draw a circle in HTML5 Canvas using JavaScript?

Nov 14, 2022 in Java by Nicholas
 • 7,760 points • 976 views
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Check if input is number or letter javascript

Nov 14, 2022 in Java by Nicholas
 • 7,760 points • 1,424 views
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Violation Long running JavaScript task took xx ms

Nov 14, 2022 in Java by Nicholas
 • 7,760 points • 4,314 views
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Unable to download excel file from src/assets in development/qa/prod environment for angular application

Nov 12, 2022 in Others by Kithuzzz
 • 38,000 points • 3,686 views
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What is "callback hell" and how and why does RX solve it?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 561 views
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Why were Javascript `atob()` and `btoa()` named like that?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 599 views
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What is the difference between ( for... in ) and ( for... of ) statements?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 305 views
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How do you use the ? : (conditional) operator in JavaScript?

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 607 views
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How to round to at most 2 decimal places, if necessary

Nov 9, 2022 in Java by Nicholas
 • 7,760 points • 723 views
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Can't play video on iOS in Safari: NotAllowedError

Nov 8, 2022 in Mobile Development by gaurav
 • 23,260 points • 1,446 views
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What is the "debounce" function in JavaScript?

Nov 8, 2022 in Java by Nicholas
 • 7,760 points • 365 views
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javascript Image tag

Nov 8, 2022 in Java by Nicholas
 • 7,760 points • 475 views
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Difference between Relative path and absolute path in javascript

Nov 8, 2022 in Java by Nicholas
 • 7,760 points • 548 views
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What's the best way to convert a number to a string in JavaScript?

Nov 8, 2022 in Java by Nicholas
 • 7,760 points • 396 views
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How can I get query string values in JavaScript?

Nov 8, 2022 in Java by Nicholas
 • 7,760 points • 346 views
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Calculate slope and intercept value for logarithmic trendline as excel

Nov 8, 2022 in Others by Kithuzzz
 • 38,000 points • 1,257 views
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How to send an email from JavaScript

Nov 7, 2022 in Java by Nicholas
 • 7,760 points • 747 views
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What is location.search in javascript

Nov 7, 2022 in Java by Nicholas
 • 7,760 points • 454 views
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Why firefox is written in C++ and javascript UI?

Nov 7, 2022 in Java by Nicholas
 • 7,760 points • 845 views
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Vanilla JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready for it

Nov 7, 2022 in Java by Nicholas
 • 7,760 points • 3,079 views
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javascript filter array multiple conditions

Nov 7, 2022 in Java by Nicholas
 • 7,760 points • 2,832 views
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How to trigger a file download when clicking an HTML button or JavaScript

Nov 4, 2022 in Java by Nicholas
 • 7,760 points • 2,692 views
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How to show console in jsfiddle

Nov 4, 2022 in Java by Nicholas
 • 7,760 points • 692 views
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Refresh a page using JavaScript or HTML

Nov 4, 2022 in Java by Nicholas
 • 7,760 points • 670 views
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Convert GMT to IST (India Standard Time) using javascript?

Nov 4, 2022 in Java by Nicholas
 • 7,760 points • 20,717 views
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How to filter an array from all elements of another array

Nov 4, 2022 in Java by Nicholas
 • 7,760 points • 4,242 views
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How to get current formatted date dd/mm/yyyy in Javascript and append it to an input

Nov 3, 2022 in Java by Nicholas
 • 7,760 points • 1,490 views
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What does the function then() mean in JavaScript?

Nov 3, 2022 in Java by Nicholas
 • 7,760 points • 814 views
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Which equals operator (== vs ===) should be used in JavaScript comparisons?

Nov 3, 2022 in Java by Nicholas
 • 7,760 points • 454 views
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Open webpage in fullscreen in Safari on iOS

Nov 3, 2022 in IOS by Soham
 • 9,710 points • 4,482 views
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Base64 encoding and decoding in client-side Javascript

Nov 3, 2022 in Java by Nicholas
 • 7,760 points • 891 views
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How to decode jwt token in javascript without using a library?

Nov 3, 2022 in Java by Nicholas
 • 7,760 points • 7,417 views
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How to insert dropdown or checkbox in Excel using Javascript API?

Oct 31, 2022 in Others by Kithuzzz
 • 38,000 points • 610 views
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Excel viewer lib

Oct 29, 2022 in Others by Kithuzzz
 • 38,000 points • 513 views
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Convert Excel's "41014" date to actual date in PHP or JavaScript

Oct 24, 2022 in Others by Kithuzzz
 • 38,000 points • 4,491 views
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Export HTML Table to Excel- Doesn't Open in Office 2010

Oct 21, 2022 in Others by Kithuzzz
 • 38,000 points • 779 views
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1 answer

Convert Excel to PDF using JavaScript

Oct 9, 2022 in Others by Kithuzzz
 • 38,000 points • 3,949 views
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ExcelJS wrapText in Table columns

Sep 29, 2022 in Others by Kithuzzz
 • 38,000 points • 3,922 views
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What 'type' of Language is JavaScript?

Sep 28, 2022 in Java by Nicholas
 • 7,760 points • 738 views
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