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How to compile python script to binary executable
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64
Or use PyInstaller as an alternative to py2exe. Here is a good starting point. PyInstaller also...
Why does my application spend 24% of its life doing a null check?
...reading from sequential addresses. The unit of storage for the L1 cache is 64 bytes. Or in other words, once the processor reads one byte, the next 63 are very fast since they'll be present in the cache.
Which makes an array by far the most efficient data structure. Also the reason that the .NET Li...
What exactly is a C pointer if not a memory address?
... emulate a 32-bit machine on a physical 16-bit machine and you extend your 64KB of RAM to up to 4GB by using disk storage and implement 32-bit pointers as offsets into a huge file. Those pointers aren't real memory addresses.
– Alexey Frunze
Mar 1 '13 at 9:20
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“VT-x is not available” when i start my Virtual machine [closed]
...could not install that Virtualization Detection tool on my windows 2008 R2 64 bit server. Any alternate ways?
– D MADANAGOPAL
Mar 30 '11 at 7:31
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How to plot two columns of a pandas data frame using points?
...es with millisecond precision. In trying to convert the objects to datetime64 type, I also discovered a nasty issue: < Pandas gives incorrect result when asking if Timestamp column values have attr astype >.
share
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Are Exceptions in C++ really slow
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The main model used today for exceptions (Itanium ABI, VC++ 64 bits) is the Zero-Cost model exceptions.
The idea is that instead of losing time by setting up a guard and explicitly checking for the presence of exceptions everywhere, the compiler generates a side table that maps any p...
Cordova 3.5.0 Install Error- Please Install Android Target 19
... you haven't installed lib32ncurses5 and lib32stdc++6 yet. (It happened on 64-bit Debian Jessie.)
– Theodor Keinstein
Sep 2 '14 at 16:03
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Response Content type as CSV
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Use text/csv as the content type.
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How do you convert a byte array to a hexadecimal string, and vice versa?
...: 0.73 (37.9X faster)
Byte Manipulation (via Waleed Eissa)
Text: 16,856.64 (29.5X faster)
Sentence: 0.70 (39.5X faster)
Lookup/Shift (via Nathan Moinvaziri)
Text: 23,201.23 (21.4X faster)
Sentence: 1.24 (22.3X faster)
Lookup by nibble (via Brian Lambert)
Text: 23,879.41 (20.8X faster)
Sente...
Using Eloquent ORM in Laravel to perform search of database using LIKE
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If you need to frequently use LIKE, you can simplify the problem a bit. A custom method like ()...