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How to prevent multiple instances of an Activity when it is launched with different Intents
...g the "Open" button on the Google Play Store app (previously called Android Market). It seems that launching it from the Play Store uses a different Intent than launching it from the phone's application menu of icons. This is leading to multiple copies of the same Activity being launched, which ...
Renaming table in rails
... Thanks that worked! I'm still puzzled why the previous line didn't though. Oh well..
– Tommy
Jan 8 '11 at 0:55
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Set margin size when converting from Markdown to PDF with pandoc
...e something with smaller margins? I have looked through the pandoc user guide, but haven't found anything useful.
2 Answer...
Static link of shared library function in gcc
...amically linked too.
You'll have to link liborangejuice statically alongside with libapplejuice to get libapplejuice static.
And don't forget to keep -Wl,-Bdynamic else you'll end up linking everything static, including libc (which isn't a good thing to do).
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What is the difference between getFields and getDeclaredFields in Java reflection
...;
}
return currentClassFields;
}
The exclusiveParent class is provided to prevent the retrieval of fields from Object. It may be null if you DO want the Object fields.
To clarify, Lists.newArrayList comes from Guava.
Update
FYI, the above code is published on GitHub in my LibEx project i...
WPF Data Binding and Validation Rules Best Practices
... editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create custom ValidationRules, but I am wondering if this would be overkill for my n...
Is it unnecessary to put super() in constructor?
...s no constructor whatsoever, it [the default constructor] will also be provided by the compiler. The provided constructor will have the same access level as the super class access level.
– JonyD
Apr 13 '17 at 11:48
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Is it possible to use global variables in Rust?
I know that in general, global-variables are to be avoided. Nevertheless, I think in a practical sense, it is sometimes desirable (in situations where the variable is integral to the program) to use them.
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Is there an R function for finding the index of an element in a vector?
...to use which(%in%). BTW, there is no reason to delete your answer. It's valid information.
– Joris Meys
Apr 7 '11 at 13:36
1
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Allow CORS REST request to a Express/Node.js application on Heroku
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The reason it did is because you need to have it defined before the app.use(app.router); Cheers!
– Michal
Aug 19 '12 at 14:34
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