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correct way to define class variables in Python [duplicate]
...ll access the unmodified class variable via c1.__class__.static_elem. Your words "static_elm will become an instance member" are understood by me in the sense that static_elem will change from class variable to instance variable. This is not the case.
– gebbissimo
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How can I select all children of an element except the last child?
...kind of css coding can lead to harder and harder to maintain css. In other words, you're building spaghetti code css.
– Alexander Bird
Jun 30 '17 at 12:56
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Is it possible to open a Windows Explorer window from PowerShell?
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This is the best worded and most informative answer here, and should also include the other upvoted answers here, especially "ii ."
– DaveD
Apr 9 '16 at 1:18
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Python coding standards/best practices [closed]
... habit is snuggling ()'s up against function names or (in C) statements keywords. Starting with Fortran IV in the 70's.
Use spaces around arithmetic operators:
Suggested: x = x * 2 - 1
I do this anyway: x= x * 2 - 1
Why? Gries' The Science of Programming suggested this as a way to emphasize th...
Printing Java Collections Nicely (toString Doesn't Return Pretty Output)
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I had to hold back not to remove the word 'easily' from the answer ;-) Collections.toString(stack) would be easy.
– FrVaBe
Oct 15 '14 at 7:54
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How to convert ASCII code (0-255) to its corresponding character?
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What is the reason for the (char) designation? In other words, why can't I just put Character.toString(i); ? (Java noob)
– Adam Hughes
Oct 9 '15 at 14:19
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Algorithm to compare two images
...ne interesting optimisation when comparing corpuses is that you can remove words considered to be too common, for example 'The', 'A', 'And' etc. These words dilute our result, we want to work out how different the two corpus are so these can be removed before processing. Perhaps there are similar ...
What exactly is a Context in Java? [duplicate]
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since you capitalized the word, I assume you are referring to the interface javax.naming.Context. A few classes implement this interface, and at its simplest description, it (generically) is a set of name/object pairs.
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RAII and smart pointers in C++
...File file("/path/to/file");
// Do stuff with file
file.close();
In other words, we must make sure that we close the file once we've finished with it. This has two drawbacks - firstly, wherever we use File, we will have to called File::close() - if we forget to do this, we're holding onto the file ...
Android Split string
...it up the CurrentString using the : as the delimiter. So that way the word "Fruit" will be split into its own string and "they taste good" will be another string. And then i would simply like to use SetText() of 2 different TextViews to display that string.
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