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Iterating over every two elements in a list
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It does a different thing. Your version only yields half the number of pairs compared to the itertools recipe function with the same name. Of course yours is faster...
– Sven Marnach
Mar 22 '11 a...
Regex Last occurrence?
...f a non capturing group. The . is any character, this checks any character if it is not followed by a ``.
– stema
Dec 4 '11 at 12:18
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Curly braces in string in PHP
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too much anal nitpicking about copy/paste. If it makes it easy to understand/find, then it was a good decision. +1 from me, it was exactly what I was looking for, and I did not find it on the PHP manual - maybe because they call it by the proper name, or whatever. Bu...
How to emulate GPS location in the Android Emulator?
...t 5554
You then can use the geo command to set a latitude, longitude and if needed altitude on the device that is passed to all programs using the gps location provider. See the link above for further instructions.
The specific command to run in the console is
geo fix <longitude value> &l...
Plurality in user messages
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If there is ever any chance, no matter how small, that this app will need to be translated to other languages then both are wrong. The correct way of doing this is:
string message = ( noofitemsselected==1 ?
"You have selec...
Can I use break to exit multiple nested 'for' loops?
...a flag value that you use. At the end of each loop check the flag value. If it is set to true, then you can break out of that iteration.
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Split a vector into chunks in R
...e here. Although the OP's question was to split into chunks of equal size, if the vector happens not to be a multiple of the divisor, the last chink will have a different size than chunk. To split into n-chunks I used max <- length(d)%/%n. I used this with a vector of 31 strings and obtained a li...
How do I reflect over the members of dynamic object?
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If the IDynamicMetaObjectProvider can provide the dynamic member names, you can get them. See GetMemberNames implementation in the apache licensed PCL library Dynamitey (which can be found in nuget), it works for ExpandoObjec...
In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
...ntent) from the Object. The session with the same key is still alive.
So, if you use Session.Abandon(), you lose that specific session and the user will get a new session key. You could use it for example when the user logs out.
Use Session.Clear(), if you want that the user remaining in the same ...
How to sort in-place using the merge sort algorithm?
I know the question is not too specific.
10 Answers
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