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How do I get logs/details of ansible-playbook module executions?
Say I execute the following.
6 Answers
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LINQ, Where() vs FindAll()
Can someone explain how the LINQ functions Where(..) and FindAll(..) differ? They both seem to do the same thing...
4 Answe...
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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Remove multiple spaces and new lines inside of String
Suppose we have string like this:
9 Answers
9
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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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impr...
Android - Dynamically Add Views into View
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Use the LayoutInflater to create a view based on your layout template, and then inject it into the view where you need it.
LayoutInflater vi = (LayoutInflater) getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
Vie...
File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
...e identical ways to get the platform-dependent "file separator" platform-independently:
2 Answers
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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
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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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