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How to check Django version

... For Python: import sys sys.version For Django (as mentioned by others here): import django django.get_version() The potential problem with simply checking the version, is that versions get upgraded and so the code can go out of date. You w...
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How to generate a random string of a fixed length in Go?

... a slice ([]rune in Genesis, and []byte in subsequent solutions), and then converted to string. This final conversion has to make a copy of the slice's content, because string values are immutable, and if the conversion would not make a copy, it could not be guaranteed that the string's content is n...
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Should I use char** argv or char* argv[]?

...It will behave as a pointer, because as explained earlier an array will be converted to a pointer when its value is read. But it should not be confused with pointers. One classic example is the following: char c[10]; char **c = &c; // does not work. typedef char array[10]; array *pc = &...
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How to get Bitmap from an Uri?

... What about converting the URI to an url, e.g by using yourUri.toURL() ? – Vidar Vestnes Oct 7 '10 at 15:05 7 ...
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How do I get an apk file from an Android device?

...e from an android device? Or how do I transfer the apk file from device to system? 24 Answers ...
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Search All Fields In All Tables For A Specific Value (Oracle)

... FROM all_tab_columns WHERE owner <> 'SYS' and data_type LIKE '%CHAR%') LOOP EXECUTE IMMEDIATE 'SELECT COUNT(*) FROM ' || t.owner || '.' || t.table_name || ' WHERE '||t.column_name||' = :1' INTO match_count USING '...
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Compression/Decompression string with C#

... doing compression and decompression string in C#. There is a XML and I am converting in string and after that I am doing compression and decompression.There is no compilation error in my code except when I decompression my code and return my string, its returning only half of the XML. ...
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Scala 2.8 breakOut

...hat would produce an intermediary List[(Int, String)] collection, and then convert it. Given that map uses a Builder to produce the resulting collection, wouldn't it be possible to skip the intermediary List and collect the results directly into a Map? Evidently, yes, it is. To do so, however, we n...
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ValueError: setting an array element with a sequence

...2,3]) #good numpy.array([1, (2,3)]) #Fail, can't convert a tuple into a numpy #array element numpy.mean([5,(6+7)]) #good numpy.mean([5,tuple(range(2))]) #Fail, can't convert a tuple into a numpy ...
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hexadecimal string to byte array in python

...ex string that represents a series of values of different types. I wish to convert this Hex String into a byte array so that I can shift each value out and convert it into its proper data type. ...