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Joda-Time: what's the difference between Period, Interval and Duration?
...hing: 3600000 milliseconds.
(Math analogy: the intervals [10,12] and [95,97] are different intervals, but they have the same length: "interval length" maps to duration).
Finally, a period is a lapse of "civil time", expressed as a number of months, days, hours, etc. It does not -by itself- repres...
REST API - why use PUT DELETE POST GET?
...n only contain nouns cleared it up a tad for me
– icc97
Oct 23 '15 at 8:55
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How to update Python?
...stall two different bit versions of Python together, it would require some hacking, so I'll save that exercise for the reader. If you don't want to hack, I suggest that if switching bit-versions, remove the other bit-version first.
UPDATES: 2016-05-16
Anaconda and MiniConda can be used with an ex...
How to find out the number of CPUs using python
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97
Another option is to use the psutil library, which always turn out useful in these situations:
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How to write log base(2) in c/c++
...u want to make it fast, you could use a lookup table like in Bit Twiddling Hacks (integer log2 only).
uint32_t v; // find the log base 2 of 32-bit v
int r; // result goes here
static const int MultiplyDeBruijnBitPosition[32] =
{
0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30,
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How to format numbers as currency string?
...wser support and Node
Browser support is no longer an issue nowadays with 97.5% support globally, 98% in the US and 99% in the EU
There is a shim to support it on fossilized browsers (like IE8), should you really need to
If you're using Node, you might need to install full-icu, see here for more in...
Order a MySQL table by two columns
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I been hacking with (-1)*field1, field2 for no reason on numeric fields...thanks.
– Asad Hasan
Jun 11 '14 at 22:50
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SVN - Checksum mismatch while updating
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+1 The other alternative I found left me hacking the svn database, much easier
– SeanDowney
Jun 22 '12 at 19:08
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Get last n lines of a file, similar to tail
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MarkMark
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How to commit a change with both “message” and “description” from the command line? [duplicate]
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Well, a nice hack, but I prefer the answer below because it provides me a way to type a long description with newlines, with ease.
– John Red
Mar 7 '17 at 6:57
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