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Where are an UIWebView's cookies stored?
...r accessing cookies, and the NSHTTPCookie documentation for accessing individual cookie properties.
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What does “./bin/www” do in Express 4.x?
...plication server and port settings are written and everything others like middleware and routing is defined in ./app.js file.
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explicit casting from super class to subclass
... a dog:
Animal animal = new Dog();
Generally, downcasting is not a good idea. You should avoid it. If you use it, you better include a check:
if (animal instanceof Dog) {
Dog dog = (Dog) animal;
}
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How can I brew link a specific version?
...rew info mysql
And to see the available versions to install, you can provide a dud version number, as brew will helpfully respond with the available version numbers:
brew switch mysql 0
Update (15.10.2014):
The brew versions command has been removed from brew, but, if you do wish to use this...
What is Castle Windsor, and why should I care?
...ating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, but it's not clicking.
5 Answers
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Meaning of Git checkout double dashes
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Any idea why this syntax is not properly described in the checkout command documentation?
– TanguyP
Mar 17 '16 at 11:45
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'await' works, but calling task.Result hangs/deadlocks
...e, your SynchronizationContext is the one used by NUnit to execute async void test methods. I would try using async Task test methods instead.
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git switch branch without discarding local changes
...bly git stash (as all the other answer-ers
that beat me to clicking post said). Run git stash save or git stash push,1 or just plain git stash which is short for save / push:
$ git stash
This commits your code (yes, it really does make some commits) using
a weird non-branch-y method. The commit...
Scala: What is the difference between Traversable and Iterable traits in Scala collections?
...; break }
}
result
}
}
In contrast, the Iterable subtract overrides this implementation and calls find on the Iterator, which simply stops iterating once the element is found:
trait Iterable {
override /*TraversableLike*/ def find(p: A => Boolean): Option[A] =
iterator.find(p)
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What does @hide mean in the Android source code?
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Android has two types of APIs that are not accessible via SDK.
The first one is located in package com.android.internal. The second API type is a collection of classes and methods that are marked with the @hide Javadoc attribute...