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Maximum concurrent Socket.IO connections

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PHP foreach loop key value

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What is the best way to detect a mobile device?

...he case for laptops with touchscreen. Thus, I provide this second version, based on @Julian solution: function isMobile() { try{ document.createEvent("TouchEvent"); return true; } catch(e){ return false; } } share ...
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How to check if a value exists in a dictionary (python)

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Populating spinner directly in the layout xml

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Linq with group by having count

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XPath query to get nth instance of an element

... @Ivotje50 Yes XPath sequences and arrays are 1-based – Dimitre Novatchev Sep 15 '19 at 17:07 add a comment  |  ...
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How can I control the width of a label tag?

...are displayed so that their height and width are calculated by the browser based on their content. If you want to control height and width you have to change those elements' blocks. display: block; makes the element displayed as a solid block (like DIV tags) which means that there is a line break a...
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How to force GitHub Pages build?

... The empty commit didn't work for me, but based on @benett answer, this worked for me: Open Postman, create a new request with this URL: https://api.github.com/repos/[user_name]/[repo_name]/pages/builds (replace with your name and repo), and select POST method. Bef...
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Calling a class function inside of __init__

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