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What is the difference between '@' and '=' in directive scope in AngularJS?
...our directive
scope: { ... }
and then your directive will not create a new scope. It will use the parent scope. You can then access all of the parent scope properties directly.
The documentation says "Often it's desirable to pass data from the isolated scope via an expression and to the pa...
Polymorphism with gson
... JsonSerializationContext context) {
JsonObject retValue = new JsonObject();
String className = src.getClass().getName();
retValue.addProperty(CLASSNAME, className);
JsonElement elem = context.serialize(src);
retValue.add(INSTANCE, elem);
retu...
Scatterplot with too many points
...
@ skan: You can open a new question for that.
– majom
Feb 16 '16 at 19:41
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Provisioning Profiles menu item missing from Xcode 5
...ain Lion), Xcode 5, fixing provisioning profiles, certificates, creating new ones, I finally managed to get my applications running on my iPad again. The problem is that in Xcode 5 I don't have a menu item for Library - Provisioning Profiles, and I don't know what could have happened. I restarted ...
Twitter bootstrap 3 two columns full height
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Oswaldo AcauanOswaldo Acauan
2,6551212 silver badges2323 bronze badges
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How can I measure the actual memory usage of an application or process?
...ed and memory actually allocated by the application via calls to malloc(), new, etc. The resident usage just shows how much of the paged memory is resident in RAM.
– jcoffland
Nov 5 '10 at 9:16
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How to study design patterns? [closed]
...ut the safety tests, or habits of refactoring, I would have waited until a new project. The problem of using patterns in a fresh project is that you do not see how they impact or change a working code. I only understood a software pattern once I refactored my code into one of them, never when I intr...
React JSX: selecting “selected” on selected option
...ue: event.target.value});}` This would rerender your select component with new selected item. Hope it would help you.
– funnydaredevil
Jun 11 '15 at 16:49
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How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
...: ProjectInfo) extends DefaultProject(info) {
override def fork = Some(new ForkScalaRun {
override def runJVMOptions = super.runJVMOptions ++ Seq("-Xmx512m")
override def scalaJars = Seq(buildLibraryJar.asFile, buildCompilerJar.asFile)
})
}
...
What is the purpose and use of **kwargs?
...y)
elif what == 'walk':
doWalk(where, why)
...
Now you get a new method "drive":
elif what == 'drive':
doDrive(where, why, vehicle)
But wait a minute, there is a new parameter "vehicle" -- you did not know it before. Now you must add it to the signature of the myDo-function.
Her...