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How to nicely format floating numbers to String without unnecessary decimal 0?
An 64-bit double can represent integer +/- 2 53 exactly
26 Answers
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What is private bytes, virtual bytes, working set?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Multiple line code example in Javadoc comment
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64
I would have thought so too, but unfortunately it doesn't, you still need to add the <pre> tag to get line breaks.
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Check if a row exists, otherwise insert
...Is MERGE an atomic statement in SQL2008?] (stackoverflow.com/questions/9871644/…)
– James
Feb 3 '15 at 22:41
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Matplotlib tight_layout() doesn't take into account figure suptitle
... )
plt.show()
The result:
[Using Python 2.7.3 (64-bit) and matplotlib 1.2.0]
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StringIO in Python3
...ld be applied instead. Tested myself on python 3.5 @ eclipse pyDev + win7 x64. Please let me know if I were wrong thanks.
– Bill Huang
Mar 5 '16 at 17:16
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When to use volatile with multi threading?
...t make the change visible to other threads, though on at least x86 and x86-64 this works). I certainly wouldn't advise anybody to actually do that without a very good reason, I'm just saying that a blanket statement like "volatile is NEVER useful in multithreaded code" is not 100% correct.
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In Python, what is the difference between “.append()” and “+= []”?
...a local function.
time results are different on different python versions: 64 and 32 bit
e.g.
timeit.Timer('for i in xrange(100): app(i)', 's = [] ; app = s.append').timeit()
good tests can be found here: http://markandclick.com/1/post/2012/01/python-list-append-vs.htm...
Disable same origin policy in Chrome
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How do you create a Swift Date object?
...reating a Date and Time in Swift
In Swift, dates and times are stored in a 64-bit floating point number measuring the number of seconds since the reference date of January 1, 2001 at 00:00:00 UTC. This is expressed in the Date structure. The following would give you the current date and time:
let cu...