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What is sys.maxint in Python 3?
...but still want to write the implementation in pure Python for convenience, testing, fallback if jit compiler is not installed in a deployed environment, etc.
– ely
Mar 3 '19 at 23:18
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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Thinking about that now, it would make sense. I haven't tested it. Feel free to throw an edit in there.
– SgtPooki
Mar 10 '16 at 21:56
1
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Stretch child div height to fill parent that has dynamic height
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Did you test your answer using the original poster's same code?
– Mark Stewart
Sep 19 '18 at 14:45
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Non-static method requires a target
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I face this error on testing WebAPI in Postman tool.
After building the code, If we remove any line (For Example: In my case when I remove one Commented line this error was occur...) in debugging mode then
the "Non-static method requires a targe...
Remap values in pandas column with a dict
...f = pd.DataFrame({ 'col1': np.random.choice( range(1,9), 100000 ) })
and testing with %timeit, it appears that map is approximately 10x faster than replace.
Note that your speedup with map will vary with your data. The largest speedup appears to be with large dictionaries and exhaustive replac...
How do I create a custom Error in JavaScript?
...it returns a new Error instance rather than initializing the this object.
Testing with the following code seems to demonstrate that this is in fact what's happening:
function NotImplementedError() {
var returned = Error.apply(this, arguments);
console.log("returned.message = '" + returned.m...
Algorithm for Determining Tic Tac Toe Game Over
...gonals = 4*n + 4 integers = 4(n+1) integers
Exercise: Can you see how to test for a draw in O(1) time per-move? If so, you can end the game early on a draw.
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String replacement in batch file
... That you need to put the code into batch file for it to work. If you just test it in command line, it will return unexpected %"jump over the "word%%%. Just be aware, that code in batch files and in command line may produce different results.
– dadhi
Apr 23 '14...
How to Deal with Temporary NSManagedObject instances?
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Thanks for suggesting this! I wrote a demo testing this method versus using a nil context and at least on OSX, this worked while inserting a nil context lost its attributes when saving - demo at github.com/seltzered/CoreDataMagicalRecordTempObjectsDemo
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How do I manage MongoDB connections in a Node.js web application?
...ch provides two benefits. Firstly it keeps your code modular and easier to test. Secondly your not forced to mix your database connection up in your request object which is NOT the place for a database connection object. (Given the nature of JavaScript I would consider it highly dangerous to mix in ...