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Should the folders in a solution match the nam>me m>space?
Should the folders in a solution match the nam>me m>space?
7 Answers
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How to use the pass statem>me m>nt?
...ss of learning Python and I have reached the section about the pass statem>me m>nt. The guide I'm using defines it as being a Null statem>me m>nt that is commonly used as a placeholder.
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What is the difference between “px”, “dip”, “dp” and “sp”?
What is the difference between Android units of m>me m>asure?
33 Answers
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Why can outer Java classes access inner class private m>me m>mbers?
...variables. How is this possible? Here is a sample code demonstrating the sam>me m>:
10 Answers
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What's the canonical way to check for type in Python?
...s):
if type(o) is str:
The following also works, and can be useful in som>me m> cases:
if issubclass(type(o), str):
See Built-in Functions in the Python Library Reference for relevant information.
One more note: in this case, if you're using Python 2, you may actually want to use:
if isinstance(o...
Apply multiple functions to multiple groupby columns
The docs show how to apply multiple functions on a groupby object at a tim>me m> using a dict with the output column nam>me m>s as the keys:
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What is a 'Closure'?
I asked a question about Currying and closures were m>me m>ntioned.
What is a closure? How does it relate to currying?
23 Answer...
How is the default submit button on an HTML form determined?
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If you submit the form via Javascript (i.e. form>mE m>lem>me m>nt.submit() or anything equivalent), then none of the submit buttons are considered successful and none of their values are included in the submitted data. (Note that if you submit the form by using submitElem>me m>nt.click...
What is Normalisation (or Normalization)?
... a database schema such that duplicate and redundant data is avoided. If som>me m> piece of data is duplicated several places in the database, there is the risk that it is updated in one place but not the other, leading to data corruption.
There is a number of normalization levels from 1. normal form t...
Who is calling the Java Thread interrupt() m>me m>thod if I'm not?
...read the IBM article Dealing with InterruptedException and yet there's som>me m>thing I'm simply not grasping which I think can be broken down into two questions:
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