How to remove a property from a JavaScript object?

Asked by Daniyal Mill ·
Here I have a object: let myObject = { "item1": "value", "item2": "value", "item3": "value" }; What is the best way to remove the property from this myObject variable? (...)
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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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1530

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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1106

How to Install and Configure Laravel framework with Nginx on Ubuntu?

Asked by Deepak Kumar ·
I'm unable to setup latest laravel with Nginx on Ubuntu. What should I do to set up a complete Laravel framework with Nginx on Ubuntu 20.04?
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1198

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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1100

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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1112

How to set up a 301 Permanent Redirect using .htaccess

Asked by Olivia ·
How to Redirect Old URL to NEW using .htaccess For eg: RedirectPermanent http://www.domain.com/old-file.html to http://www.domain.com/new-file.html
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1063

How to rename a local Git branch?

Asked by Sohail ·
How can I rename a local branch which hasn't been pushed to a remote branch?
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1025

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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980

How to Upgrading from Composer 1.0 to Composer 2.0?

Asked by vinoy ·
Now Composer 2.0 is released, so I want to know how can I easily upgrade to Composer 2.0?
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