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How can I make a Python script standalone executable to run without ANY dependency?
...4, and is cross-platform:(Linux, FreeBSD, NetBSD, MacOS X, and Windows (32/64 bits). Others may work as well. Architectures: x86, x86_64 (amd64), and arm. Other architectures may also work, out of the box.)
– Jonathan Hartley
Mar 15 '15 at 1:33
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How does Git handle symbolic links?
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CB BaileyCB Bailey
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329
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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
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84
Relational databases enforces ACID. So, you will have schema based transaction oriented data st...
Selectively revert or checkout changes to a file in Git?
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84
You could use
git add -p <path>
to stage the chunks that you want to keep in a particu...
How do I print a double value with full precision using cout?
... value anyways. I think g++ supports this.)
union {
double d;
uint64_t u64;
} x;
x.d = 1.1;
std::cout << std::hex << x.u64;
This will give you the 100% accurate precision of the double... and be utterly unreadable because humans can't read IEEE double format ! Wikipedia has a ...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...ragraph applied to Snow Leopard, but not to Lion, which appears to require 64-bit MySQL
First off, the author (still?) of MySQLdb says here that one of the most pernicious problems is that OS X comes installed with a 32 bit version of Python, but most average joes (myself included) probably jump to...
ReadOnlyCollection or IEnumerable for exposing member collections?
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96
More modern solution
Unless you need the internal collection to be mutable, you could use the ...
How to make good reproducible pandas examples
... cs95
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answered Jul 19 '16 at 18:35
piRSquaredpiRSquared
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C++ preprocessor __VA_ARGS__ number of arguments
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HolyBlackCat
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answered Jan 23 '10 at 19:22
Kornel KisielewiczKornel Kisielew...
Is using Random and OrderBy a good shuffle algorithm?
... the same result.
The program then tests some values, in the range 1...4096. Looking at the result, it's quite clear that for low values (< 128), the algorithm is very biased (4-8%). With 3 values you need at least r.Next(1024). If you make the array bigger (4 or 5), then even r.Next(1024) isn'...