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Setting Objects to Null/Nothing after use in .NET
... someType = new SomeType();
someType.DoSomething();
// someType is now eligible for garbage collection
// ... rest of method not using 'someType' ...
}
will allow the object referred by someType to be GC'd after the call to "DoSomething" but
void foo()
{
var someType = n...
overlay opaque div over youtube iframe
... @meder thanks for the link and solution! will try it out right now, but the flash is still click-able though :)
– Timo Huovinen
Sep 29 '10 at 10:22
...
Or versus OrElse
...s definitely true - so we don't need to evaluate the second term.
OrElse knows this, so doesn't try and evaluate temp = 0 once it's established that temp Is DBNull.Value
Or doesn't know this, and will always attempt to evaluate both terms. When temp Is DBNull.Value, it can't be compared to zero, s...
How to show “Done” button on iPhone number pad
...
now that we have UIGestureRecognizers, just set up a tap gesture recognizer on the main viewcontroller view and have it send endEditing:YES to it's view. This will close the keyboard for every textfield that the keyboard cou...
iOS multiline label in Interface builder
...
Ok, I got it now, increased the height, that made it. Thanks!
– Samuli Lehtonen
Jul 2 '11 at 14:38
...
C++ Const Usage Explanation
...ing something before itself.
so the answer of this problem is self-evident now.
const int* const Method3(const int* const&) const;
| | | | |
#3 #2 #3 #2 #1
...
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
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If you know that you'll want to see all Comments every time you retrieve a Topic then change your field mapping for comments to:
@OneToMany(fetch = FetchType.EAGER, mappedBy = "topic", cascade = CascadeType.ALL)
private Collection&l...
Determining the current foreground application from a background task or service
I wish to have one application that runs in the background, which knows when any of the built-in applications (messaging, contacts, etc) is running.
...
How to disable and re-enable console logging in Python?
... this:
logger = logging.getLogger('my-logger')
logger.propagate = False
# now if you use logger it will not log to console.
This will prevent logging from being send to the upper logger that includes the console logging.
...
How do I split a string, breaking at a particular character?
... zipcode] = addressString.match(/[^~]+/g);
// The variables defined above now contain the appropriate information:
console.log(address1, address2, city, name, state, zipcode);
// -> john smith 123 Street Apt 4 New York NY 12345
...