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Raise warning in Python without interrupting program
...a warning doesn't interrupt.
After import warnings, it is possible to specify a Warnings class when generating a warning. If one is not specified, it is literally UserWarning by default.
>>> warnings.warn('This is a default warning.')
<string>:1: UserWarning: This is a default warni...
What is self-documenting code and can it replace well documented code? [closed]
...ented code, you don't have to explain every single line because every identifier (variable, method, class) has a clear semantic name. Having more comments than necessary actually makes it harder (!) to read the code, so if your colleague
writes documentation comments (Doxygen, JavaDoc, XML comment...
Compute a confidence interval from sample data
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Just want to clarify this calculation is for sample mean, so a t distribution is used. If the questions is to calculation population mean, a normal distribution should be used and the confident interval will be smaller for the same confidence...
How to declare constant map
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@alediaferia you get that error if using := outside of a function.
– Jeffrey Martinez
Jun 12 '16 at 22:02
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Create ArrayList from array
...reaks the List template, so always use it in the form indicated here, even if it does seem redundant. Good answer.
– Adam
Jan 23 '13 at 3:28
84
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How to print formatted BigDecimal values?
...’s current default Locale to choose your currency symbol. Or you can specify a Locale.
NumberFormat.getInstance(Locale.US)
For more info, see NumberFormat class.
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How to set space between listView Items in Android
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This doesn't help if you also want to show a divider without stretching it
– Sojurn
Mar 5 '13 at 13:30
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What is an SDL renderer?
...const SDL_Rect* srcrect,
The part of the texture you want to render, NULL if you want to render the entire texture
const SDL_Rect* dstrect)
Where you want to render the texture in the window. If the width and height of this SDL_Rect is smaller or larger than the dimensions of the texture itself,...
How to start a Process as administrator mode in C# [duplicate]
... downloading would need administrator privileges to run. I have added a manifest file.
9 Answers
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How do you list all triggers in a MySQL database?
... requires that you have the TRIGGER privilege for that database and table. If you login to MySQL with an unprivileged user, executing SHOW TRIGGERS will return nothing instead of throwing an error. That can be confusing if you aren't aware of the privilege requirement.
– Christ...