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codewars Array.diff javascript

this is my first question as I'm learning programming for few days but now and I'm stuck Task: Your goal in this kata is to implement a difference function, wh

how do I check in bash whether a file was created more than x time ago?

I want to check in linux bash whether a file was created more than x time ago. let's say the file is called text.txt and the time is 2 hours. if [ what? ]

Generate Settings is disabled during set me up maven repository in Artifact Repository Browser

This is not allowing me to generate maven settings file, am I missing some plugin?

Remove <?xml version="1.0" encoding="UTF-8"?> From SAML Request

I'm currently using spring-security-saml2-service-provider to build SAML integration with 3rd party, and I want to remove the XML header from the SAML auth requ

Truncated PHP-FPM / NGINX log lines

I have a lot of lines in my PHP-FPM / NGINX logs that are truncated to 2048 bytes like this: 2022/05/15 16:06:16 [error] 899#899: *29892 FastCGI sent in stderr:

Chosing random node among nodes with highest attribute value

I want to select and print a walk of three nodes in a highly interconnected network. Starting with a given node, the function should select as a second node for

Add coloured circle inside the text of an input element label (in Shiny)

I have a checkBox input element in Shiny Dashboard. How to add a geometric shape (such as a circle) inside a label of an input element (e.g. a checkBox). I woul