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What Xcode keyboard shortcuts do you use regularly? [closed]
...es, Callers, and the Method list. Note that you can start typing after any one of those. (Very useful with Control-6.)
– funroll
Jun 5 '13 at 15:51
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How to manually trigger validation with jQuery validate?
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Or one can simply use: $('#myElem').valid()
if ($('#myElem').valid()){
// will also trigger unobtrusive validation only for this element if in place
// add your extra logic here to execute only when element is valid
}
No...
What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...y, the usual Person p = (Person)foo.get(1); casting-dance still has to be done. The compiler is saving you the key-presses, but the speed hit/casting is still incurred just like it always was.
When people mention "Type Erasure" this is what they're talking about. The compiler inserts the casts for y...
Oracle “Partition By” Keyword
Can someone please explain what the partition by keyword does and give a simple example of it in action, as well as why one would want to use it? I have a SQL query written by someone else and I'm trying to figure out what it does.
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...ects are causing me problems while others work fine. I decided to focus on one of the problematic ones.
I'm using Visual Studio 2013 on Windows 7. I think I'm running it as administrator, the window title says PROJECT NAME - Microsoft Visual Studio (Administrator) .
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How can I parse a YAML file from a Linux shell script?
...d to pull in some YAML as bash variables. The YAML will never be more than one level deep.
YAML looks like so:
KEY: value
ANOTHER_KEY: another_value
OH_MY_SO_MANY_KEYS: yet_another_value
LAST_KEY: last_value
Output like-a dis:
KEY="value"
ANOTHER_KEY="another_val...
How to wait for several Futures?
... but the issue comes from knowing which Future to remove from the Map when one has been successfully completed. As long as you have some way to properly correlate a result with the Future that spawned that result, then something like this works. It just recursively keeps removing completed Futures...
How to count TRUE values in a logical vector
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Another option which hasn't been mentioned is to use which:
length(which(z))
Just to actually provide some context on the "which is faster question", it's always easiest just to test yourself. I made the vector much larger for comparison:
z <- sample(c(TR...
Focus-follows-mouse (plus auto-raise) on Mac OS X
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That makes a lot of sense. One thing that annoys/confuses me is that the scroll behavior does seem to have a lazy focus. So I can move the mouse over to another window, scroll the text, and then when I start typing, the output goes to another applicat...
Add centered text to the middle of a -like line
I'm wondering what options one has in xhtml 1.0 strict to create a line on both sides of text like-so:
32 Answers
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