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Portable way to get file size (in bytes) in shell?
...as some spaces may be prepended (which is the case for Solaris).
Do not omit the input redirection. When the file is passed as an argument, the file name is printed after the byte count.
I was worried it wouldn't work for binary files, but it works OK on both Linux and Solaris. You can try it with...
Do I need to close() both FileReader and BufferedReader?
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edited Feb 12 '15 at 20:46
Chuck L
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Argument list too long error for rm, cp, mv commands
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edited May 21 '18 at 16:34
Triforcey
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Sort points in clockwise order?
...int)? My goal is to pass the points to a line-creation function to end up with something looking rather "solid", as convex as possible with no lines intersecting.
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How to change the name of an iOS app?
I began an iPhone project the other day with a silly development code name, and now I want to change the name of the project since it's nearly finished.
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C++ STL Vectors: Get iterator from index?
... stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these values?
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Best way to get identity of inserted row?
What is the best way to get IDENTITY of inserted row?
14 Answers
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What is an AngularJS directive?
I have spent quite a lot of time reading through AngularJS documentation and several tutorials, and I have been quite surprised at how unapproachable the documentation is.
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Is there any advantage of using map over unordered_map in case of trivial keys?
...lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got no problems with the definition of the hash function. The more I thought about it, the more I came to realize that I can't find any reason of using a std::map ov...
ADB Android Device Unauthorized
Since I reinstalled Eclipse (simply deleted and downloaded it again) I can't debug my applications on Samsung Galaxy i9001 (with CyanogenMod - Android 4.4.2). It worked fine before reinstallation.
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