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Checking if array is multidimensional or not?

...will recursively count the array. This is particularly useful for counting all the elements of a multidimensional array. count() does not detect infinite recursion. However this method does not detect array(array()). share...
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What database does Google use?

...le has successfully provided a flexible, high-performance solution for all of these Google products. Some features fast and extremely large-scale DBMS a sparse, distributed multi-dimensional sorted map, sharing characteristics of both row-oriented and column-oriented databases. designed to...
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Select mySQL based only on month and year

... Is this true for EXTRACT(YEAR_MONTH FROM Date)? – cmbuckley Feb 1 '12 at 23:59 add a comment  |  ...
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Installing PIL with pip

I am trying to install PIL (the Python Imaging Library) using the command: 21 Answers ...
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How to use the C socket API in C++ on z/OS

...nnect() API. When I do that, this is what I see: FORMAT X/Open #define _XOPEN_SOURCE_EXTENDED 1 #include <sys/socket.h> int connect(int socket, const struct sockaddr *address, socklen_t address_len); Berkeley Sockets #define _OE_SOCKETS #include <sys/types.h> #include <sys/soc...
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AttributeError: 'module' object has no attribute 'urlopen'

... A Python 2+3 compatible solution is: import sys if sys.version_info[0] == 3: from urllib.request import urlopen else: # Not Python 3 - today, it is most likely to be Python 2 # But note that this might need an update when Python 4 # might be around one day from urlli...
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Create tap-able “links” in the NSAttributedString of a UILabel?

... easy. Starting from iOS 6 UILabel supports display of attributed strings. All you need to do is to create and configure an instance of NSMutableAttributedString: NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:@"String with a link" attributes:nil]; N...
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What scalability problems have you encountered using a NoSQL data store? [closed]

... I've switched a small subproject from MySQL to CouchDB, to be able to handle the load. The result was amazing. About 2 years ago, we've released a self written software on http://www.ubuntuusers.de/ (which is probably the biggest German Linux...
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Are booleans as method arguments unacceptable? [closed]

...mine states that booleans as method arguments are not acceptable . They shall be replaced by enumerations. At first I did not see any benefit, but he gave me an example. ...
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Logical operators (“and”, “or”) in DOS batch

...an implicit conjunction. IF Exist File1.Dat IF Exist File2.Dat GOTO FILE12_EXIST_LABEL If File1.Dat and File1.Dat exist then jump the label FILE12_EXIST_LABEL. See also: IF /? share | improve th...