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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1348

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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1762

How to enable Ubuntu microphone noise cancellation and fix volume auto adjusted issue?

Asked by vinoy ·
Is it possible to do realtime noise-removal with PulseAudio? And I also want to fix volume auto adjusted. The microphone started at 100% and slowly started to drop. This is because (...)
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2325

How to delete a Git branch locally and remotely?

Asked by vinoy ·
I want to delete the git branch locally and remotely, but I don't know how? Here are my failed attempts: Attempt 1: git branch -d remotes/origin/bugfix Output: error: branch (...)
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1410

What's the difference between the git fetch and git pull commands?

Asked by pehow ·
description I have seen some users use git fetch, and some use git pull. But I did not understand the difference between both. Please explain when to use git fetch and git pull? (...)
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1339

How to check that if a directory exists in a Bash shell script?

Asked by pehow ·
In my shell script, I need to check if a directory exists or not. So, here what command I should use to verify a directory exist or not in a given path?
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2348

How to install mysql-server in the Ubuntu server using shell script without being asked any configuration questions?

Asked by pehow ·
I am trying to install mysql-server in Ubuntu server using a shell script, when I run this command apt install -y mysql-server and during the installation I need to enter the password (...)
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1521
Solved

How to redirect an HTML page using JavaScript?

Asked by Harpreet ·
How do I use JavaScript to redirect an HTML page?
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1216

How to redirect a website using a meta tag?

Asked by Harpreet ·
How do I use Meta Tag to redirect an HTML page?
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1332

How to Insert an Image in HTML Page?

Asked by Harpreet ·
How do I Insert an Image in HTML Page?
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1406