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C++ Build Systems - What to use? [closed]
...arly exit after code generation to trigger a re-cmake, etc. See: javaglue.com/javaglue.html#tag:JavaGlue and code.google.com/p/javaglue
– sdw
Jun 18 '13 at 2:28
3
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Singleton pattern in nodejs - is it needed?
...ear, if you do this properly it should work, look at https://stackoverflow.com/a/33746703/1137669 (Allen Luce's answer). It explains in code what happens when caching fails due to differently resolved filenames. But if you ALWAYS resolve to the same filename it should work.
Update 2016
creating a ...
What's the best way to trim std::string?
...:string s) {
trim(s);
return s;
}
Thanks to https://stackoverflow.com/a/44973498/524503 for bringing up the modern solution.
Original answer:
I tend to use one of these 3 for my trimming needs:
#include <algorithm>
#include <functional>
#include <cctype>
#include <loc...
Creating an empty Pandas DataFrame, then filling it?
...e_range() does not work for me. I tried with DateRange (from eclipse's autocompletion), but that works with strings as date format, right? The overall approach works though (I changed index to something else).
– Matthias Kauer
Dec 15 '12 at 8:42
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Test if lists share any items in python
... use not set(a).isdisjoint(b), it's generally the fastest.
There are four common ways to test if two lists a and b share any items. The first option is to convert both to sets and check their intersection, as such:
bool(set(a) & set(b))
Because sets are stored using a hash table in Python, s...
Comparing two collections for equality irrespective of the order of items in them
I would like to compare two collections (in C#), but I'm not sure of the best way to implement this efficiently.
19 Answers...
Calculate difference in keys contained in two Python dictionaries
...anged()
Unchanged: set(['a'])
Available as a github repo:
https://github.com/hughdbrown/dictdiffer
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How to unit test abstract classes: extend with stubs?
... can factor out this duplication in testing. This all smells! I strongly recommend taking another look at why you are using abstract classes in the first place and see if something else would work better.
– Nigel Thorne
Jan 7 '12 at 11:32
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How can I display a list view in an Android Alert Dialog?
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How to organize large R programs?
When I undertake an R project of any complexity, my scripts quickly get long and confusing.
11 Answers
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