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PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
... 'foo'.
Loop 2, the value and $arr[2] become $arr[1], which is 'bar'.
Loop 3, the value and $arr[2] become $arr[2], which is 'bar' (because of loop 2).
The value 'baz' is actually lost at the first call of the second foreach loop.
Debugging the Output
For each iteration of the loop, we'll echo the v...
Groovy: what's the purpose of “def” in “def x = 0”?
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answered Oct 9 '08 at 3:51
Ted NaleidTed Naleid
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Looking for files NOT owned by someone
...ms to be optional
– doub1ejack
Jan 23 '14 at 15:17
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piping the output to xargs -I{} -P3 -- ${cmd...
Why are ToLookup and GroupBy different?
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3 Answers
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“Debug only” code that should run only when “turned on”
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KeithSKeithS
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Does Notepad++ show all hidden characters?
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Yes, it does. The way to enable this depends on your version of Notepad++. On newer versions you...
C# DateTime to UTC Time without changing the time
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edited Jun 1 '11 at 23:09
answered Jun 1 '11 at 23:03
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Bin size in Matplotlib (Histogram)
.... They can be unequally distributed, too:
plt.hist(data, bins=[0, 10, 20, 30, 40, 50, 100])
If you just want them equally distributed, you can simply use range:
plt.hist(data, bins=range(min(data), max(data) + binwidth, binwidth))
Added to original answer
The above line works for data fille...
How to download a single commit-diff from GitHub?
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Martin Bonner supports Monica
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answered Feb 20 '14 at 9:44
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Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?
Why is int i = 2147483647 + 1; OK, but byte b = 127 + 1; is not compilable?
4 Answers
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