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Qt: How do I handle the event of the user pressing the 'X' (close) button?
... to the event of "the user clicking the 'X'(close) button of the window fram>me m>" i.e. this button:
4 Answers
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Difference between wait() and sleep()
...r. Another thread may do
synchronized (mon) { mon.notify(); }
(on the sam>me m> mon object) and the first thread (assuming it is the only thread waiting on the monitor) will wake up.
You can also call notifyAll if more than one thread is waiting on the monitor – this will wake all of them up. Howe...
How do I convert a NSString into a std::string?
...string bar = std::string([foo UTF8String]);
Edit: After a few years, let m>me m> expand on this answer. As rightfully pointed out, you'll most likely want to use cStringUsingEncoding: with NSASCIIStringEncoding if you are going to end up using std::string. You can use UTF-8 with normal std::strings, bu...
how to add script src inside a View when using Layout
...
Depending how you want to implem>me m>nt it (if there was a specific location you wanted the scripts) you could implem>me m>nt a @section within your _Layout which would enable you to add additional scripts from the view itself, while still retaining structure. e.g....
Remove scroll bar track from ScrollView in Android
...
add a comm>me m>nt
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29
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How do I properly clean up Excel interop objects?
...l holding references to COM objects.
I guess you're invoking at least one m>me m>mber of a COM object without assigning it to a variable.
For m>me m> it was the excelApp.Worksheets object which I directly used without assigning it to a variable:
Worksheet sheet = excelApp.Worksheets.Open(...);
...
Marshal....
Prevent redirection of Xmlhttprequest
...t:
If the origin of the URL conveyed by the Location header is sam>me m> origin
with the XMLHttpRequest origin and the
redirect does not violate infinite
loop precautions, transparently
follow the redirect while observing
the sam>me m>-origin request event rules.
They were c...
How do I execute a program using Maven?
..., declare the phase to which you want to bind the goal in the execution elem>me m>nt:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.4</version>
<executions>
<execution>
<id&gt...
sqlite database default tim>me m> value 'now'
Is it possible in a sqlite database to craete a table that has a tim>me m>stamp column that default to DATETIm>ME m>('now') ?
7 Ans...
How can I make Array.Contains case-insensitive on a string array?
I am using the Array.Contains m>me m>thod on a string array. How can I make that case-insensitive?
4 Answers
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