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How to write a bash script that takes optional input arguments?
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DennisDennis
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Apache Proxy: No protocol handler was valid
... answered Dec 10 '17 at 21:16
99Sono99Sono
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Sequence contains no elements?
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JoshJordan
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answered Aug 24 '09 at 19:23
Marc Gravell♦Marc G...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
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BorisBoris
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Remove all special characters except space from a string using JavaScript
...kshmana Kumar D
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How to convert String to Long in Kotlin?
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MisaghMisagh
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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Johan KotlinskiJohan Kotlinski
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Folder is locked and I can't unlock it
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David W.David W.
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How to extract a floating number from a string [duplicate]
..., '2e9', '+2E+09', '-2e-9']
>>> rx.findall("current level: -2.03e+99db")
['-2.03e+99']
>>>
For easy copy-pasting:
numeric_const_pattern = '[-+]? (?: (?: \d* \. \d+ ) | (?: \d+ \.? ) )(?: [Ee] [+-]? \d+ ) ?'
rx = re.compile(numeric_const_pattern, re.VERBOSE)
rx.findall("Some exam...
Regular expression to match URLs in Java
...abe\u0ab0\u0aa4|\u0b87\u0ba8\u0bcd\u0ba4\u0bbf\u0baf\u0bbe|\u0b87\u0bb2\u0b99\u0bcd\u0b95\u0bc8|\u0b9a\u0bbf\u0b99\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0bc2\u0bb0\u0bcd|\u0baa\u0bb0\u0bbf\u0b9f\u0bcd\u0b9a\u0bc8|\u0c2d\u0c3e\u0c30\u0c24\u0c4d|\u0dbd\u0d82\u0d9a\u0dcf|\u0e44\u0e17\u0e22|\u30c6\u30b9\u30c8|...