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CSS horizontal centering of a fixed div?
I know this question is a million times out there, however I can't find a solution to my case.
I've got a div, which should be fixed on the screen, even if the page is scrolled it should always stay CENTERED in the middle of the screen!
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How do I check for a network connection?
What is the best way to determine if there is a network connection available?
4 Answers
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What's the difference between ES6 Map and WeakMap?
Looking this and this MDN pages it seems like the only difference between Maps and WeakMaps is a missing "size" property for WeakMaps. But is this true? What's the difference between them?
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Remove last item from array
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edited Aug 3 at 10:48
CroMagnon
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What does gcc's ffast-math actually do?
...es outside of IEEE standards, but I can't seem to find information on what is really happening when it's on. Can anyone please explain some of the details and maybe give a clear example of how something would change if the flag was on or off?
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How to check if mysql database exists
Is it possible to check if a (MySQL) database exists after having made a connection.
21 Answers
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Getting All Variables In Scope
Is there a way to get all variables that are currently in scope in javascript?
10 Answers
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Rotating a two-dimensional array in Python
...wo-dimensional array came up. Searching for the optimal solution I found this impressive one-liner that does the job:
7 Ans...
docker mounting volumes on host
...and store any files created or edited inside that directory on your hosts disk outside the container file structure, bypassing the union file system.
The idea is that your volumes can be shared between your docker containers and they will stay around as long as there's a container (running or stopp...
List Git aliases
How do I print a list of my git aliases, i.e., something analogous to the bash alias command?
16 Answers
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