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Python - write() versus writelines() and concatenated strings
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edited Feb 15 '19 at 9:33
Jab
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What's the difference between using “let” and “var”?
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36 Answers
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ItemsControl with horizontal orientation
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edited Sep 27 '11 at 14:53
Tim Cooper
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CMake: Project structure with unit tests
...g (and more importantly re-compiling) all the sources twice.
For question 3, these commands add a test called "MyTest" which invokes your executable "test" without any arguments. However, since you've added these commands to test/CMakeLists.txt and not your top-level CMakeLists.txt, you can only i...
Are static fields inherited?
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3 in all cases, since the static int total inherited by SomeDerivedClass is exactly the one in SomeClass, not a distinct variable.
Edit: actually 4 in all cases, as @ejames spotted and pointed out in his answer, which see.
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How can I count the occurrences of a list item?
...you only want one item's count, use the count method:
>>> [1, 2, 3, 4, 1, 4, 1].count(1)
3
Don't use this if you want to count multiple items. Calling count in a loop requires a separate pass over the list for every count call, which can be catastrophic for performance. If you want to co...
Difference between “managed” and “unmanaged”
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Limits of Nat type in Shapeless
...corresponds to the number of nested shapeless.Succ[] types:
scala> Nat(3)
res10: shapeless.Succ[shapeless.Succ[shapeless.Succ[shapeless._0]]] = Succ()
So to represent the number 1000000, you would have a type that is nested 1000000 levels deep, which would definitely blow up the scala compiler...
Evaluate if list is empty JSTL
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answered Sep 23 '09 at 2:05
bobincebobince
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