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How to model type-safe enum types?
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http://www.scala-lang.org/docu/files/api/scala/Enum>me m>ration.html
Example use
object Main extends App {
object WeekDay extends Enum>me m>ration {
type WeekDay = Value
val Mon, Tue, Wed, Thu, Fri, Sat, Sun = Value
}
import WeekDay._
def isWorkingDay...
jQuery - Get Width of Elem>me m>nt when Not Visible (Display: None)
It seems like in jQuery when an elem>me m>nt is not visible width() returns 0. Makes sense, but I need to get the width of a table in order to set the width of the parent before I show the parent.
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How to globally replace a forward slash in a JavaScript string?
...e occurence:
"string".replace('/', 'ForwardSlash');
For a global replacem>me m>nt, or if you prefer regular expressions, you just have to escape the slash:
"string".replace(/\//g, 'ForwardSlash');
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Java Embedded Databases Comparison [closed]
...base, but I have no experience regarding this issue. I tried to look at som>me m> of the available products , but I can't decide which one would be more suitable for m>me m>. H2 , HSQLDB , Derby and Berkeley DB seem to be good candidates, but I still don't see how they compare to each other. I apprecia...
CSS selector for first elem>me m>nt with class
I have a bunch of elem>me m>nts with a class nam>me m> red , but I can't seem to select the first elem>me m>nt with the class="red" using the following CSS rule:
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How/When does Execute Shell mark a build as failure in Jenkins?
... It allows the builds to be triggered only when there are changes (or on tim>me m>r, or manual, if you prefer). It keeps track of changes between builds. It shows those changes, so you can see which build was for which set of changes. It emails committers when their changes caused successful or failed bu...
Why hasn't functional programming taken over yet?
I've read som>me m> texts about declarative/functional programming (languages), tried out Haskell as well as written one myself. From what I've seen, functional programming has several advantages over the classical imperative style:
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How can a m>Me m>tro app in Windows 8 communicate with a backend desktop app on the sam>me m> machine?
In a situation where you have the UI frontend built using the new m>Me m>tro style of apps for windows 8, and would like it to communicate with a .NET application running on the desktop on the sam>me m> local machine (e.g. a windows service app).
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How do I remove lines between ListViews on Android?
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To remove the separator between items in the sam>me m> ListView, here is the solution:
getListView().setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
In developm>me m>nt blogs, online code examples and (recently) even a book, I keep stumbling about code like this:
13 Answers
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