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Javascript roundoff number to nearest 0.5

... rounding the num*2 is not working for all case..try any decimal like 15.27 => using your formula will give => 15 where in fact it should have returned 15.5. **** I think using toFixed will be better (num*2).toFixed()/2 – sfdx bomb ...
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Backporting Python 3 open(encoding=“utf-8”) to Python 2

I have a Python codebase, built for Python 3, which uses Python 3 style open() with encoding parameter: 6 Answers ...
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How can you detect the version of a browser?

...t would let me detect if the user visiting the website has Firefox 3 or 4. All I have found is code to detect the type of browser but not the version. ...
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How to join components of a path when you are constructing a URL in Python

... Specifically once I have that the prefix has to ends in / and that the target path can't begin in / I might as well just concatenate. In this case I am not sure if urljoin is really helping? – amjoconn ...
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“Parameter” vs “Argument” [duplicate]

I got parameter and argument kind of mixed up and did not really pay attention to when to use one and when to use the other. ...
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Getting Python error “from: can't read /var/mail/Bio”

...ot the script, it's the fact that your script is not executed by Python at all. If your script is stored in a file named script.py, you have to execute it as python script.py, otherwise the default shell will execute it and it will bail out at the from keyword. (Incidentally, from is the name of a c...
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Sorting dropdown alphabetically in AngularJS

...ugh the use of ng-options which is hooked to a controller that in turn is calling a service. Unfortunately the data coming in is a mess and I need to be able to sort it alphabetically. ...
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Number of processors/cores in command line

... Make sure to nproc --all for all installed Processing Units. Without --all, nproc only shows Processing Units available to the current process. Read the man page for more details. MMV. – JamesThomasMoon1979 ...
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Clearing a string buffer/builder after loop

...only benefit of creating the SB outside is not losing the internal (potentially long) char[] of it. If in the first iterator it grew up enough, the second loop will not need to resize any char[]. But for getting the advantage the "clear method" will have to preserve the size of the internal array. s...
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SQLAlchemy: print the actual query

I'd really like to be able to print out valid SQL for my application, including values, rather than bind parameters, but it's not obvious how to do this in SQLAlchemy (by design, I'm fairly sure). ...