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Why is the clone() method protected in java.lang.Object?
...opy = ((Cloneable) a).clone();
}
I think that the design of Cloneable is now largely regarded as a mistake (citation below). I would normally want to be able to make implementations of an interface Cloneable but not necessarily make the interface Cloneable (similar to the use of Serializable). Thi...
How do I override nested NPM dependency versions?
...encies, but running another install removes the non-explicit items, so for now it is important to run npm shrinkwrap to get a full file, modify the portion in question, and then run npm install again)
– Brett Zamir
Feb 21 '17 at 3:34
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FB OpenGraph og:image not pulling images (possibly https?)
...mage URIs using HTTP work just fine and URIs using HTTPS do not. They have now acknowledged that they are "looking into this."
Update: As of 2020, the bug is no longer visible in Facebook's ticket system. They never responded and I don't believe this behavior has changed. However, specifying HTTPS ...
What is RSS and VSZ in Linux memory management
...ory map, but there isn't necessarily any actual memory behind it all right now).
Note that in these days of commonplace virtual machines, physical memory from the machine's view point may not really be actual physical memory.
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Method has the same erasure as another method in type
... formally equal to my superclass' signature, your method still overrides.
Now, time passes and you decide you are ready to update your class. But you screw up a little, and instead of editing the existing, raw toList() method, you add a new method like this:
class Overrider extends CollectionConve...
Handling the window closing event with WPF / MVVM Light Toolkit
...his solution is irrelevant in MVVM environment. The code behind shouldn't know about the ViewModel.
– Jacob
Oct 9 '14 at 4:50
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iPhone Simulator location
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Changes since Xcode 4.3.1
Please note that the new version of Xcode is now available on the Mac App Store. Hence all the stuff that used to come with an installer is now packaged into Xcode.app.
Therefore the iOS Simulator binary is located here:
/Applications/Xcode.app/Contents/Developer/Pla...
Wrong Manifest.mf in IntelliJ IDEA created .jar
... but I removed the support of maven. I recreate a project from scratch and now it works.
– Maxence
Jun 16 '15 at 15:41
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How serious is this new ASP.NET security vulnerability and how can I workaround it?
...ng to see what is actually presented at the Ekoparty conference, but right now I'm not too worried about this vulnerability.
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Multiple Type Constraints in Swift
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Geez this isn't logical, but good to know I just want to be one of the thanks spammers for this one, havent' realised this in a month since I needed it.
– Mathijs Segers
Apr 28 '15 at 13:11
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