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How do you programmatically set an attribute?
Suppose I have a python object x and a string s , how do I set the attribute s on x ? So:
4 Answers
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Using the field of an object as a generic Dictionary key
... a Dictionary , what methods will I need to override to make them compare in a specific way?
5 Answers
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rejected master -> master (non-fast-forward)
I'm trying to push my project (all files in a new repository). I follow the steps but when I push with git push -u origin master I get this error:
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How do I get the size of a java.sql.ResultSet?
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Do a SELECT COUNT(*) FROM ... query instead.
OR
int size =0;
if (rs != null)
{
rs.last(); // moves cursor to the last row
size = rs.getRow(); // get row id
}
In either of the case, you won't have to loop over the entire data.
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How can I tell gcc not to inline a function?
Say I have this small function in a source file
8 Answers
8
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Invoking a jQuery function after .each() has completed
In jQuery, is it possible to invoke a callback or trigger an event after an invocation of .each() (or any other type of iterative callback) has completed .
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Is there a way to make git pull automatically update submodules?
...tically have git submodule update (or preferably git submodule update --init called whenever git pull is done?
8 Answ...
How can I redirect the output of the “time” command?
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you can redirect the time output using,
(time ls) &> file
Because you need to take (time ls) as a single command so you can use braces.
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Git, How to reset origin/master to a commit?
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origin/xxx branches are always pointer to a remote. You cannot check them out as they're not pointer to your local repository (you only checkout the commit. That's why you won't see the name written in the command line interface ...
Android Studio Collapse definitions and methods
How can I collapse all definitions and methods within the Android Studio editor?
14 Answers
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