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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
...bled on that combination. Once I had a working combination, I made a guess what was going on and looked in the XPath standard to confirm what I thought was going on and write the explanation.
– Ken Bloom
Sep 7 '10 at 4:02
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Why is C so fast, and why aren't other languages as fast or faster? [closed]
...t's "close to the machine." Leaving the former assertion for another post, what is special about C that allows it to be faster than other languages? Or put another way: what's to stop other languages from being able to compile down to binary that runs every bit as fast as C?
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How to iterate over rows in a DataFrame in Pandas
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Caveats
List comprehensions assume that your data is easy to work with - what that means is your data types are consistent and you don't have NaNs, but this cannot always be guaranteed.
The first one is more obvious, but when dealing with NaNs, prefer in-built pandas methods if they exist (becaus...
What does do?
What's the difference if one web page starts with
12 Answers
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Using numpy to build an array of all combinations of two arrays
...alues than combinations does. Still very impressive, but unfortunately not what I was looking for :(
– David Marx
Oct 30 '14 at 17:08
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Remove a string from the beginning of a string
... @salathe: I accept the criticism. It was a personal curiosity to see what was the fastest.
– Fabio Mora
Dec 23 '10 at 9:31
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How often does python flush to a file?
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+1 for the "line buffered" part. That's exactly what I was looking for and it works like a charm.
– rein
Mar 6 '13 at 21:33
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Relational Database Design Patterns? [closed]
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Why exactly is a mixed-use database an anti-pattern. What am I meant to do if I want to pull reports from a database?
– olive
Sep 28 '10 at 12:00
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JavaScript for detecting browser language preference [duplicate]
... affect the navigator.language property that is obtained via javascript.
What they do affect is the HTTP 'Accept-Language' header, but it appears this value is not available through javascript at all. (Probably why @anddoutoi states he can't find a reference for it that doesn't involve server side...
Can you attach Amazon EBS to multiple instances?
... I use this same setup and attach the EBS to multiple machine instances or what's another solution?
11 Answers
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