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Timeout a command in bash without unnecessary delay

...at you are asking for: http://www.bashcookbook.com/bashinfo/source/bash-4.0/examples/scripts/timeout3 #!/bin/bash # # The Bash shell script executes a command with a time-out. # Upon time-out expiration SIGTERM (15) is sent to the process. If the signal # is blocked, then the subsequent SIGKILL (9...
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Efficient way to apply multiple filters to pandas DataFrame or Series

... 250 Pandas (and numpy) allow for boolean indexing, which will be much more efficient: In [11]: df.l...
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urllib2.HTTPError: HTTP Error 403: Forbidden

...atch/get_quote/getHistoricalData.jsp?symbol=JPASSOCIAT&fromDate=1-JAN-2012&toDate=1-AUG-2012&datePeriod=unselected&hiddDwnld=true" hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11', 'Accept': 'text/h...
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How to get box-shadow on left & right sides only

... +50 NOTE: I suggest checking out @Hamish's answer below; it doesn't involve the imperfect "masking" in the solution described here. ...
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Easy way to list node modules I have npm linked?

...| edited Jul 24 '14 at 15:06 answered Jul 24 '14 at 14:13 m...
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Draw in Canvas by finger, Android

... +200 Start By going through the Fingerpaint demo in the sdk sample. Another Sample: public class MainActivity extends Activity { D...
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how do I make a single legend for many subplots with matplotlib?

... This should be the top answer. – naught101 Dec 4 '17 at 7:28 1 This is indeed a much...
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setting y-axis limit in matplotlib

...t axes". – Lenar Hoyt May 8 '17 at 10:57 39 you can also set one value None which leaves the calc...
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Booleans, conditional operators and autoboxing

...onditional expression is the result of applying capture conversion (§5.1.10) to lub(T1, T2) (§15.12.2.7). S1 == <special null type> (see §4.1) S2 == boolean T1 == box(S1) == <special null type> (see last item in list of boxing conversions in §5.1.7) T2 == box(S2) == `Boolean lub(...
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How to make an element in XML schema optional?

... Try this <xs:element name="description" type="xs:string" minOccurs="0" maxOccurs="1" /> if you want 0 or 1 "description" elements, Or <xs:element name="description" type="xs:string" minOccurs="0" maxOccurs="unbounded" /> if you want 0 to infinity number of "description" elements...