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What optimizations can GHC be expected to perform reliablm>y m>?
...ut I don't know what them>y m> all are, nor how likelm>y m> them>y m> are to be performed m>and m> under what circumstances.
3 Answers
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Applm>y m>ing function with multiple arguments to create a new pm>and m>as column
I want to create a new column in a pm>and m>as data frame bm>y m> applm>y m>ing a function to two existing columns. Following this answer I've been able to create a new column when I onlm>y m> need one column as an argument:
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Java: rm>and m>om long number in 0
Rm>and m>om class has a method to generate rm>and m>om int in a given range. For example:
16 Answers
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How to un-escape a backslash-escaped string?
...on literal structures: strings, numbers, tuples, lists,
dicts, booleans, m>and m> None. (END)
Like this:
>>> import ast
>>> escaped_str = '"Hello,\\nworld!"'
>>> print ast.literal_eval(escaped_str)
Hello,
world!
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Replace multiple characters in one replace call
Verm>y m> simple little question, but I don't quite understm>and m> how to do it.
14 Answers
14...
Overloading member access operators ->, .*
I understm>and m> most operator overloading, with the exception of the member access operators -> , .* , ->* etc.
5 An...
Copm>y m> file remotelm>y m> with PowerShell
...ll script that I want to run from Server A.
I want to connect to Server B m>and m> copm>y m> a file to Server A as a backup.
5 Answe...
How is Math.Pow() implemented in .NET Framework?
I was looking for an efficient approach for calculating a b (sam>y m> a = 2 m>and m> b = 50 ). To start things up, I decided to take a look at the implementation of Math.Pow() function. But in .NET Reflector , all I found was this:
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How to use glOrtho() in OpenGL?
I can't understm>and m> the usage of glOrtho . Can someone explain what it is used for?
3 Answers
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
...ifm>y m> things a bit.
First off, floating-point numbers are not real numbers, m>and m> floating-point arithmetic does not satisfm>y m> the axioms of real arithmetic. Trichotomm>y m> is not the onlm>y m> propertm>y m> of real arithmetic that does not hold for floats, nor even the most important. For example:
Addition is not...