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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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Can I incorporate both SignalR and a RESTful API?
... with this commit - http://aspnetwebstack.codeplex.com/SourceControl/changeset/7605afebb159
Sample usage (as mentioned in the commit):
public class ToDoListController : HubController<ToDoListHub>
{
private static List<string> _items = new List<string>();
public IEnumerab...
What is the minimum length of a valid international phone number?
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How do I check for a network connection?
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Init method in Spring Controller (annotation version)
... InitializingBean interface to provide a callback function (afterPropertiesSet()) which the ApplicationContext will invoke when the bean is constructed.
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Static fields on a null reference in Java
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jQuery if checkbox is checked
...) method gets the property value for only the first element in the matched set." see api.jquery.com/prop
– Adrien Be
May 19 '14 at 12:11
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What does “atomic” mean in programming?
...
Or to synchronize every access to the variable:
public synchronized void setFoo(long value) {
this.foo = value;
}
public synchronized long getFoo() {
return this.foo;
}
// no other use of foo outside of these two methods, unless also synchronized
Or to replace it with an AtomicLong:
pr...
Increasing (or decreasing) the memory available to R processes
...n order to take
advantage of the additional capacity.
You may also set the amount of
available memory manually. Close R,
then right-click on your R program
icon (the icon on your desktop or in
your programs directory). Select
``Properties'', and then select the
``Shortcut'' tab. ...
Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing
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