What's the difference between a tilde (~) and a caret (^) in the package.json file?

Asked by Omar Cheema ·
When I create any project in Vue or React, the package's version in the package.json is prefixed with caret (^) or tilde (~). The same thing happens when I install a new package, (...)
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2549

How would I check if an element is hidden in jQuery?

Asked by Nakul Kumar ·
Is it possible to toggle the visibility of a element, utilizing the functions .hide(), .show() or .toggle()? How might you test if an element is visible or hidden?
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2009

How to send multiple attachment to mail in Laravel?

Asked by Iqbal ·
I am able to send email. However, I don't know how to send multiple attachments(images/pdf/docs). Any help would be appreciated. I am using laravel 7.
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3182

How to change the URI for a remote Git repository?

Asked by Sumit Talwar ·
I have migrated the remote repository to another host, So, I need to change the remote’s URL. So, please guide how to change the URL of a Git remote?
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2556

How to find files containing specific text in Linux?

Asked by Sumit Talwar ·
I'm trying to figure out how to scan my whole Linux system for all files containing a particular string of text. This ability to discover text strings in files would be very helpful (...)
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2534

What is SSR Server side rendering?

Asked by gurpreet ·
How to do server side rendering in vue.js? Which framework is better to ssr?
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2199

What's the difference between using `let` and `var` in Javascript?

Asked by Sumit Talwar ·
As I know both let and var are local variables, however, I'm as yet not exactly sure what is the difference between both. So, please explain What are the differences? When should (...)
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3175

How to compare branches in GitHub?

Asked by Deepak Kumar ·
I'm looking for ways to compare multiple git branches.
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1161

How to make Git “forget” a file that was tracked now it is in .gitignore?

Asked by Sohail ·
In my git repository, there is a file that was being tracked by git. However, now the file is on the .gitignore list. That file keeps appearing in git status after that file is (...)
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2226

How to change permissions for a folder and all its sub folders and files in one step in Linux/Ubuntu?

Asked by Harpreet ·
I would like to change the permissions of a folder and all its subfolders and files in one step (command) in Linux. I have already tried the following command, but it only works (...)
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