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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...
Chmod 777 to a folder and all contents [duplicate]
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edited Apr 23 '19 at 22:31
Sameer
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How do I log a Python error with debug information?
... division or modulo by zero
@Paulo Cheque notes, "be aware that in Python 3 you must call the logging.exception method just inside the except part. If you call this method in an arbitrary place you may get a bizarre exception. The docs alert about that."
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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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Replace transparency in PNG images with white background
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edited Sep 21 '16 at 16:34
Flimm
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answere...
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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Any good boolean expression simplifiers out there? [closed]
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How to get the ASCII value of a character
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1383
From here:
function ord() would get the int value
of the char. And in case you want to
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