JavaScript
15 Questions
23 Total Posts
6 Snippets
All
What is the difference between `var functionName = function() {}` vs `function functionName() {}`?
Asked by Sohail ·
What are the purposes behind utilizing these two different methods and what are the upsides and downsides of each? Is there anything that can be done with one method that isn't (...)
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How to verify that a string has a substring in JavaScript?
Asked by Sohail ·
Is there any method to check if string has a substring something like String.contains('some string').
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How to Upload Multiple Images and Files in Laravel with Validation?
Asked by Deepak Kumar ·
How to implement Laravel file upload functionality with multiple file and image uploading option.
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How to remove a specific item from an array?
Asked by Sohail ·
Is there an easy method to delete a particular element from an array? I'm searching for something like this: array.remove(number);
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How to check if an element is hidden in jQuery?
Asked by vinoy ·
How might you test if an HTML element is visible or hidden in the DOM? Is it possible to toggle the visibility of a HTML element?
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30+ Github Repos for JavaScript Developers
As the biggest stage for open source collaboration, Github is the ideal place for developers to work on resources related to JavaScript. A speedy hunt will yield JavaScript cheatsheets, (...)
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Why Composition API in Vue 3, and Options API vs. Composition API?
Perhaps the greatest feature in Vue 3's release is Vue's new Composition API. As developers start creating more large-scale projects with Vue, the difficulties of code organization, (...)
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