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Count how many records are in a CSV Python?
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Nice answer. One addition. Although slower, one should prefer the for row in csv_reader: solution when the CSV is supposed to contain valid quoted newlines according to rfc4180. @dixhom how large was the file you've tested?
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How do I create a round cornered UILabel on the iPhone?
...t in way to create round-cornered UILabels? If the answer is no, how would one go about creating such an object?
16 Answer...
'Incomplete final line' warning when trying to read a .csv file into R
... case the warning was thrown by the function readTableHeader, because that one doesn't read the final line. Hence your problem is not the same as that of the OP.
– Joris Meys
May 1 at 11:31
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How do I list all files of a directory?
...k(mypath).next() (if you are confident that the walk will return at least one value, which it should.)
– misterbee
Jul 14 '13 at 20:56
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Any tools to generate an XSD schema from an XML instance document? [closed]
...ool is a good, free solution. Many XML editing tools, such as XmlSpy (mentioned by @Garth Gilmour) or OxygenXML Editor also have that feature. They're rather expensive, though. BizTalk Server also has an XSD inferring tool as well.
edit: I just discovered the .net XmlSchemaInference class, so if yo...
When are C++ macros beneficial? [closed]
...ach style macro can make your code much easier to read and maintain. I've done it, it works.
– postfuturist
Oct 25 '08 at 21:01
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Replace values in list using Python [duplicate]
I have a list where I want to replace values with None where condition() returns True.
7 Answers
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How to use DISTINCT and ORDER BY in same SELECT statement?
...n). If there are different categories with the same CreationDate then only one of them will appear in the result! Since I was wondering if maybe I was wrong somehow, I also loaded the example database in your blog post to double-check: the DISTINCT ON query you gave there produced a total of 1000 re...
How can I refresh a page with jQuery?
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In case anyone's wondering what the difference between location.reload() and history.go(0) is: there is none. The relevant section of the HTML 5 spec at w3.org/TR/html5/browsers.html#dom-history-go explicitly dictates that they are equi...
How to fix 'android.os.NetworkOnMainThreadException'?
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Actually i did the Same thing as u mentioned above but m facing this error java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
– Dhruv Tyagi
Aug 30 '16 at 11:08
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