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Install a Python package into a different directory using pip?
...add d:\somewhere\other\than\the\default to PYTHONPATH to actually use them from that location.
-t, --target <dir>
Install packages into <dir>. By default this will not replace existing files/folders in <dir>.
Use --upgrade to replace existing packages in <dir> with ne...
Compile time string hashing
...absolutely. I tested it against the Python CRC32 runtime algorithm (coming from zlib) and the results are the same. In fact, what you're trying to achieve is exactly why I use this technique for!
– Clement JACOB
Aug 23 '13 at 7:07
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How to specify new GCC path for CMake
..., the first time you configure the project, then those values will be read from the CMake cache.
UPDATE: longer explanation on why not overriding CMAKE_C(XX)_COMPILER after Jake's comment
I recommend against overriding the CMAKE_C(XX)_COMPILER value for two main reasons: because it won't play we...
How to get the directory of the currently running file?
...2017'? It seems time machine has been invented and we have members posting from the future. It is nice to know a future version will have reliable cross platform method, In the meantime we have to stick to currently available solutions.
– ljgww
Jan 13 '17 at 8:...
Determining memory usage of objects? [duplicate]
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some time ago I stole this little nugget from here:
sort( sapply(ls(),function(x){object.size(get(x))}))
it has served me well
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Check time difference in Javascript
How would you check time difference from two text-boxes in Javascript?
17 Answers
17
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Number of days between two dates in Joda-Time
... Sir, with reference to this post the method toDateMidnight() from the type DateTime is deprecated.
– Aniket Kulkarni
Oct 8 '13 at 5:33
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How to declare std::unique_ptr and what is the use of it?
...:unique_ptr works and for that I found this document. The author starts from the following example:
4 Answers
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Performance optimization strategies of last resort [closed]
...tried to explain this in a Dr. Dobbs article in November 1993, by starting from a conventionally well-designed non-trivial program with no obvious waste and taking it through a series of optimizations until its wall-clock time was reduced from 48 seconds to 1.1 seconds, and the source code size was ...
How to express a One-To-Many relationship in Django
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+1 for doing it from the PhoneNumber. Now it's starting to make sense. ForeignKey is essentially many-to-one, so you need to do it backwards to get a one-to-many :)
– Naftuli Kay
Aug 3 '11 at 16:35
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