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Generate a heatmap in MatPlotLib using a scatter data set
...fig(...)
– ptomato
Jul 16 '11 at 17:05
1
Indeed, thanks! I guess I do not fully understand that i...
How to set default value for form field in Symfony2?
...d in the same way, they were displayed / interacted with differently (e.g. error handling, redirections etc). The beauty of this approach was that you can default data, do everything you need, handle errors generically etc and it's all encapsulated in one place.
Conclusion
As I see it, you'll run i...
How can you make a custom keyboard in Android?
...custom keyboard view MyKeyboard. (We will add this code soon so ignore the error for now.) The benefit of putting all of our keyboard code into a single view is that it makes it easy to reuse in another activity or app.
res/layout/activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<...
Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
... at start are about to be replaced by new text with length after. It is an error to attempt to make changes to s from this callback.
public void onTextChanged(CharSequence s, int start, int before, int count)
This method is called to notify you that, within s, the count characters beginning at...
Why can I use auto on a private type?
...d f() {
A::BB x; // OK, typedef name A::BB is public
A::B y; // access error, A::B is private
}
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ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
...p), but when I try to run the Activity that uses the ListView I receive an error and the app stops. The application is targeted for the Android 1.6 platform.
...
How can I enable or disable the GPS programmatically on Android?
...dn't give up on trying this... just be sure that your code will handle any errors if it doesn't work!
– SilithCrowe
Jun 22 '11 at 16:47
1
...
How to properly stop the Thread in Java?
...g");
} catch (InterruptedException e) {
LOGGER.error("Exception", e);
running = false;
}
}
}
}
Then in SearchEngineContextListener:
public class SearchEngineContextListener implements ServletContextListener {
private static...
Rails :dependent => :destroy VS :dependent => :delete_all
...ent option must be one of [:destroy, :delete_all, :nullify, :restrict_with_error, :restrict_with_exception]
– Pravin Mishra
Feb 3 '14 at 4:16
...
What is the fastest way to send 100,000 HTTP requests in Python?
....getresponse()
return res.status, ourl
except:
return "error", ourl
def doSomethingWithResult(status, url):
print status, url
q = Queue(concurrent * 2)
for i in range(concurrent):
t = Thread(target=doWork)
t.daemon = True
t.start()
try:
for url in open('urll...