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Most efficient way to create a zero filled JavaScript array?
...other way to do it using ES6 that nobody has mentioned so far:
> Array.from(Array(3), () => 0)
< [0, 0, 0]
It works by passing a map function as the second parameter of Array.from.
In the example above, the first parameter allocates an array of 3 positions filled with the value undefine...
How to exclude file only from root folder in Git
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From the documentation:
If the pattern does not contain a slash /, git treats it as a shell glob pattern and checks for a match against the pathname relative to the location of the .gitignore file (relative to the toplevel o...
How to get CRON to call in the correct PATHs
...rying to get cron to call in the correct PATHs. When I run a Python script from shell the script runs fine as it uses the PATHs set in bashrc but when I use cron all the PATHs are not used from bashrc. Is there a file I can enter the PATHs into for cron like bashrc or a way to call the PATHs from ba...
Get a specific bit from byte
I have a byte, specifically one byte from a byte array which came in via UDP sent from another device. This byte stores the on/off state of 8 relays in the device.
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Is there a software-engineering methodology for functional programming? [closed]
...ch and have a good idea about how to design an object-oriented application from scratch.
13 Answers
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I just discovered why all ASP.Net websites are slow, and I am trying to work out what to do about it
...y-session pages, increasing the chance that multiple simultaneous requests from the same user would not block each other.
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returning in the middle of a using block
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@James Curran. From top to here, Only you explained what happed in the background. Many thanks.
– Sercan Timoçin
Sep 10 '19 at 15:18
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How to get the instance id from within an ec2 instance?
How can I find out the instance id of an ec2 instance from within the ec2 instance?
32 Answers
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How to convert a PIL Image into a numpy array?
...uld be able to do either pic.putdata(pix) or create a new image with Image.fromarray(pix).
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How do I contribute to other's code in GitHub? [closed]
...orked a project, you can develop in any branch you want (a new one, or one from the original project)
Remember to:
add the original project as a remote (different form 'origin', since origin would be your own repo, result of the fork)
rebase your branch on top of the branch of the original repo y...