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Commenting multiple lines in DOS batch file
... can be used make the GOTO
comments more symetrical and more pleasing (at least for me). For this I'll use two tricks - 1) you can put a single symbol in front of a label and goto will still able
to find it (I have no idea why is this.My guues it is searching for a drive). 2) you can put a single ...
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
...a certain date range). The (a-b).any() or (a-b).all() seem not working, at least for me.
Alternatively I found another solution which works perfectly for my desired functionality (The truth value of an array with more than one element is ambigous when trying to index an array).
Instead of using s...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...Genymotion, there is a button right there to get Google Apps I believe. at least that is how I got to use Google Maps on it
– KansaiRobot
Mar 25 '19 at 7:25
add a comment
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“Unknown provider: aProvider
...specific to a particular component or code is hard to provide guidance, at least from my end
– Dalorzo
Feb 10 '14 at 22:11
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...out plugins.
vim -u "NONE" hugefile.log
It's minimalist but it will at least give you the vi motions you are used to.
syntax off
is another obvious one. Prune your install down and source what you need. You'll find out what it's capable of and if you need to accomplish a task via other means...
How to create a numpy array of all True or all False?
...:
numpy.full((2, 2), True, dtype=bool)
UPDATE: 16 January 2017
Since at least numpy version 1.12, full automatically casts results to the dtype of the second parameter, so we can just write:
numpy.full((2, 2), True)
shar...
What's the strangest corner case you've seen in C# or .NET? [closed]
...
It seemed strange to me too. That is, at least, until I had round a big list of numbers and calculate their sum. You then realize that if you simply round up, you will end up with potentially huge difference from the sum of the non-rounded numbers. Very bad if you a...
Pushing read-only GUI properties back into ViewModel
...th ActualWidth and ActualHeight, but also with any data you can bind to at least in reading mode.
The markup looks like this, provided ViewportWidth and ViewportHeight are properties of the view model
<Canvas>
<u:DataPiping.DataPipes>
<u:DataPipeCollection>
...
What is the relative performance difference of if/else versus switch statement in Java?
...put);
It might be microslower than if/else or switch, but the code is at least far better maintainable.
As you're talking about webapplications, you can make use of HttpServletRequest#getPathInfo() as action key (eventually write some more code to split the last part of pathinfo away in a loop u...
Ways to iterate over a list in Java
...he Java language I'm trying to familiarize myself with all the ways (or at least the non-pathological ones) that one might iterate through a list (or perhaps other collections) and the advantages or disadvantages of each.
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