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Private and protected constructor in Scala
...vate/protected by inserting the appropriate keyword between the class name and the parameter list, like this:
class Foo private () {
/* class body goes here... */
}
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Finding the direction of scrolling in a UIScrollView?
I have a UIScrollView with only horizontal scrolling allowed, and I would like to know which direction (left, right) the user scrolls. What I did was to subclass the UIScrollView and override the touchesMoved method:
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JavaScript naming conventions [closed]
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JSLint can be too radical and restrictive for many developers, then JSHint can be better choice.
– Pavel Hodek
Jan 2 '12 at 20:18
7...
How to count total lines changed by a specific author in a Git repository?
Is there a command I can invoke which will count the lines changed by a specific author in a Git repository? I know that there must be ways to count the number of commits as Github does this for their Impact graph.
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How can I undo git reset --hard HEAD~1?
Is it possible to undo the changes caused by the following command? If so, how?
18 Answers
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What are the new documentation commands available in Xcode 5? [closed]
...old text with @@b.
@p Typewritter font @c with @@p or @@c.
Backslashes and must be escaped: C:\\foo.
And so do @@ signs: user@@example.com
Some more text.
@brief brief text
@attention attention text
@author author text
@bug bug text
@copyright copyright text
@date date text
@invariant...
How does type Dynamic work and how to use it?
...se one of these methods it is enough to write a class that extends Dynamic and to implement the methods there:
class DynImpl extends Dynamic {
// method implementations here
}
Furthermore one need to add a
import scala.language.dynamics
or set the compiler option -language:dynamics because t...
How do you branch and merge with TortoiseSVN? [closed]
How do you branch and merge with Apache Subversion using the TortoiseSVN client?
3 Answers
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Tomcat VS Jetty [closed]
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I love Jetty for its low maintenance cost. It's just unpack and it's ready to roll. Tomcat is a bit high maintenance, requires more configuration and it's heavier. Besides, Jetty's continuations are very cool.
EDIT: In 2013, there are reports that Tomcat has gotten easier. See commen...
C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
Tried to run Run Code Analysis on a project here, and got a number of warnings that said something like this:
2 Answers
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