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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
Earlier it was working fine. I have been playing little bit config. So may be i have changed some config unknowingly.
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How can you detect the version of a browser?
I've been searching around for code that would let me detect if the user visiting the website has Firefox 3 or 4. All I have found is code to detect the type of browser but not the version.
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How can I reference the value of a final static field in the class?
...Oct 23 '11 at 20:36
Marquis of LorneMarquis of Lorne
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Catching an exception while using a Python 'with' statement
To my shame, I can't figure out how to handle exception for python 'with' statement. If I have a code:
4 Answers
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C fopen vs open
...e first place if you want a FILE *. So including fdopen in that list is incorrect and confusing because it isn't very much like the others. I will now proceed to ignore it because the important distinction here is between a C standard FILE * and an OS-specific file descriptor.
There are four main r...
Quickly find whether a value is present in a C array?
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In situations where performance is of utmost importance, the C compiler will most likely not produce the fastest code compared to what you can do with hand tuned assembly language. I tend to take the path of least resistance - for small routines lik...
connect local repo with remote repo
...remote repo as well. How can I connect these two repos without losing any work that I did?
2 Answers
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Git fast forward VS no fast forward merge
Git merge allow us to perform fast forward and no fast fast forward branch merging. Any ideas when to use fast forward merge and when to use no fast forward merge?
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Difference between a Seq and a List in Scala
...object cannot be changed, but you still can change the old one, and, therefore, the "read only" one).
Scala's List is highly optimized by compiler and libraries, and it's a fundamental data type in functional programming. However, it has limitations and it's inadequate for parallel programming. The...
How do you get a list of the names of all files present in a directory in Node.js?
I'm trying to get a list of the names of all the files present in a directory using Node.js. I want output that is an array of filenames. How can I do this?
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