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Can you turn off Peek Definition in Visual Studio 2013 and up?
...first I thought this was cool, but I have found that the majority of the time, I need to click the Promote to Document button, since I make lots of changes to the files I Ctrl + Click on. But after Googling how to turn off Peek Definition, I can't find any details on if this is possible. What I wo...
Check if application is on its first run [duplicate]
I am new to android development and and I want to setup some of application's attributes based on Application first run after installation. Is there any way to find that the application is running for the first time and then to setup its first run attributes?
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What does the `#` operator mean in Scala?
...ss A {
class B
def f(b: B) = println("Got my B!")
}
Now let's try something with it:
scala> val a1 = new A
a1: A = A@2fa8ecf4
scala> val a2 = new A
a2: A = A@4bed4c8
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(...
jquery find closest previous sibling with class
...
thank you Karim. This worked well too, but I assume the .prev() would eat less resources, as .prevAll would get ALL the previous matched elements and then would filter the one I need. Accepting Ed's answer.
– daulex
Feb 22 '10 at 10:54...
Confusion between factor levels and factor labels
...f a factor in R.
Up to now, I always thought that levels were the 'real' name of factor levels, and labels were the names used for output (such as tables and plots). Obviously, this is not the case, as the following example shows:
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Input type=password, don't let browser remember the password
I remember seeing a way to have an <input type="password" /> such that the browser will not prompt the user to save the password. But I'm drawing a blank. Is there an HTML attribute or some JavaScript trick that will do this?
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Why java classes do not inherit annotations from implemented interfaces?
I've been using Guice's AOP to intercept some method calls. My class implements an interface and I would like to annotate the interface methods so Guice could select the right methods. Even if the annotation type is annotated with Inherited annotation implementing class doesn't inherit the annotat...
How to parse a CSV file using PHP [duplicate]
...losed as "wont fix" bugs.php.net/bug.php?id=50686
– amenthes
Sep 7 '15 at 21:30
add a comment...
Difference between == and ===
...s are equal, "equal to"
=== operator checks if the references point the same instance, "identical to"
Long Answer:
Classes are reference types, it is possible for multiple constants and variables to refer to the same single instance of a class behind the scenes. Class references stay in Run Time ...
in iPhone App How to detect the screen resolution of the device
... answered Jan 24 '11 at 6:55
James LinnellJames Linnell
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