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Why does struct alignment depend on whether a field type is primitive or user-defined?
...ch has in turn led me to uncover a slight oddity in the CLR's alignment decision.
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Generate random numbers with a given (numerical) distribution
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scipy.stats.rv_discrete might be what you want. You can supply your probabilities via the values parameter. You can then use the rvs() method of the distribution object to generate random numbers.
As pointed out by Eugene Pakhomov in the ...
Is it better to reuse a StringBuilder in a loop?
...I'm manipulating a StringBuilder and passing it to another method like this:
14 Answers
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What is the current directory in a batch file?
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edited Jun 20 at 9:12
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111 silver badg...
How many Activities vs Fragments?
The basic "Fragments Tutorial" pattern goes something like this:
5 Answers
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Why is “copy and paste” of code dangerous? [closed]
...l need to fix it every place you did and hope you can remember them all (this also holds for changed requirements).
If you keep logic in one place, it is easier to change when needed (so if you decide that the application needs updating, you only do it in one place).
Have your boss read about the ...
Is it ok to use dashes in Python files when trying to import them?
...ould also have short, all-lowercase names, although the use of underscores is discouraged.
Since module names are mapped to file names, and some file systems are case insensitive and truncate long names, it is important that module names be chosen to be fairly short -- this won't be a problem on Uni...
How is “=default” different from “{}” for default constructor and destructor?
I originally posted this as a question only about destructors, but now I'm adding consideration of the default constructor. Here's the original question:
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Why use strict and warnings?
...riable names. Even experienced programmers make such errors. A common case is forgetting to rename an instance of a variable when cleaning up or refactoring code.
Using use strict; use warnings; catches many errors sooner than they would be caught otherwise, which makes it easier to find the root c...
Using i and j as variables in Matlab
i and j are very popular variable names (see e.g., this question and this one ).
9 Answers
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