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Difference between abstract class and interface in Python
...lowing:
class Abstract1( object ):
"""Some description that tells you it's abstract,
often listing the methods you're expected to supply."""
def aMethod( self ):
raise NotImplementedError( "Should have implemented this" )
Because Python doesn't have (and doesn't need) a formal...
Delete specified file from document directory
I want to delete an image from my app document directory. Code I have written to delete image is:
10 Answers
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How can I dynamically set the position of view in Android?
How can I change the position of view through code? Like changing its X, Y position. Is it possible?
12 Answers
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Why do C++ libraries and frameworks never use smart pointers?
...used. Instead they should always be wrapped inside smart pointers, whether it's scoped or shared pointers.
8 Answers
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Copy tables from one database to another in SQL Server
....tblFoobar
This just moves the data. If you want to move the table definition (and other attributes such as permissions and indexes), you'll have to do something else.
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How to read a line from the console in C?
...ntered might have a variable length and we can't make any assumption about its content.
14 Answers
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How to get .app file of a xcode application
...and the .app file is under build/Release folder of your project. Just copy it to Applications folder of your friend's machine. I don't think you need to build a installer.
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Process.start: how to get the output?
...am from my Mono/.NET app.
For example, I would like to run mencoder . Is it possible:
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How to colorize diff on the command line?
When I have a diff, how can I colorize it so that it looks good? I want it for the command line, so please no GUI solutions.
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Python hashable dicts
...are invalid, unless I also store the current version of the grammar along with the cached parse results. ( EDIT : a consequence of this use of key-value collections is that they should be immutable, but I don't intend to expose the interface to allow them to be changed, so either mutable or immutab...