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How do I prevent node.js from crashing? try-catch doesn't work
... that triggered the error, while letting the others finish in their normal time, and stop listening for new requests in that worker.
In this way, domain usage goes hand-in-hand with the cluster module, since the master process can fork a new worker when a worker encounters an error. See the code be...
Can you attach a UIGestureRecognizer to multiple views?
... Because adding a gesture recognizer to a view happens at runtime (vs. compile time).
– TomSwift
Aug 15 '14 at 21:20
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Is a view faster than a simple query?
...base, saving the overhead of performing this costly operation at execution time.
Second, these indexed views can work even when they are not directly referenced by another query as the optimizer will use them in place of a table reference when appropriate.
Again, the documentation:
The ind...
Is there a way to reduce the size of the git folder?
...
I'm not sure what you want. First of all, of course each time you commit/push the directory is going to get a little larger, since it has to store each of those additional commits.
However, probably you want git gc which will "cleanup unnecessary files and optimize the local repos...
When NOT to call super() method when overriding?
...d throw some exceptions to alert the consumer developer at project compile time, and make sure it will not generate a fault at run time.
If this is not explicitly stated in the API documentation, then it is quite safe for the consumer developer to assume the API method is not mandatory to call when...
Why is arr = [] faster than arr = new Array?
...ive global objects." Therefore...
We have to look up the scope chain each time we encounter an IDENTIFIER token. Javascript VMs contain an "Activation object" for each execution context which may contain the "arguments" object, locally defined variables, etc. If we cannot find it in the Activatio...
python multithreading wait till all threads finished
...make it all happen at once? i dont see how this would run them at the same time?
– Inbar Rose
Aug 15 '12 at 12:01
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
I work on C++ projects, and I went through Alex Ott's guide to CEDET and other threads about tags in StackOverflow, but I am still confused about how Emacs interfaces with these different tag systems to facilitate autocompletion, the looking up of definitions, navigation of source code base or the...
Number of visitors on a specific page
...e Content > All Pages".
Just pay attention that "Behavior" appears two times in the left sidebar and we need to click on the second option:
...
Mockito - difference between doReturn() and when()
...n doesn't, is type-checking of the value that you're returning, at compile time. However, I believe this is of almost no value - if you've got the type wrong, you'll find out as soon as you run your test.
I strongly recommend only using doReturn/when. There is no point in learning two syntaxes wh...