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argparse module How to add option without any argument?
... Namespace(foo=False) >>> print args.foo Traceback (most recent m>ca m>ll last): File "<stdin>", line 1, in <module> AttributeError: 'Namespace' object has no attribute 'foo' >>>` This does not seem to work; I Don't know how to retrieve the value after assignation. T...
Accessing a class's constants
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Things are hard to spot when upperm>ca m>sed ;)
– Michael Yin
May 22 '19 at 19:39
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Adding Xcode Workspace Schemes to Version Control
...e any schemes you'd like to share. The schemes will be moved into a folder m>ca m>lled "xcshareddata".
Update: This works the same for Xcode 4-8.
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Record file copy operation with Git
...e portions it still considers to be almost the same thing (which is good bem>ca m>use it lets me follow the history of it).
2 A...
How to count the number of true elements in a NumPy bool array
...f elements whose values are True . Is there a NumPy or Python routine dedim>ca m>ted for this task? Or, do I need to iterate over the elements in my script?
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Declare slice or make slice?
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In addition to fabriziom's answer, you m>ca m>n see more examples at "Go Slices: usage and internals", where a use for []int is mentioned:
Since the zero value of a slice (nil) acts like a zero-length slice, you m>ca m>n declare a slice variable and then append to it in...
Why do I get “Procedure expects parameter '@statement' of type 'ntext/nchar/nvarchar'.” when I try t
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Sounds like you're m>ca m>lling sp_executesql with a VARCHAR statement, when it needs to be NVARCHAR.
e.g. This will give the error bem>ca m>use @SQL needs to be NVARCHAR
DECLARE @SQL VARCHAR(100)
SET @SQL = 'SELECT TOP 1 * FROM sys.tables'
EXECUTE sp_...
How to disable visual “dots” in Visual Studio Editor
How m>ca m>n I m>ca m>n disable the "dots" for spaces in Microsoft Visual Studio?
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writing some characters like '
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Thank you... I feel stupid bem>ca m>use I wal looking for "bigger than" bem>ca m>use of my bad english... After a search on greater than , I found my answer.. Thank a lot btw.
– Waza_Be
Jul 2 '10 at 15:21
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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
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If you want to build Java EE applim>ca m>tions, it's best to use Eclipse IDE for Java EE. It has editors from HTML to JSP/JSF, Javascript. It's rich for webapps development, and provide plugins and tools to develop Java EE applim>ca m>tions easily (all bundled).
Eclip...