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How to write to file in Ruby?
...ass will give you the ins and outs of ::new and ::open but its parent, the IO class, gets into the depth of #read and #write.
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Best approach to real time http streaming to HTML5 video client
...experience in this space, having spent many hours trying different combinations.
9 Answers
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@RequestParam in Spring MVC handling optional parameters
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You need to give required = false for name and password request parameters as well. That's because, when you provide just the logout parameter, it actually expects for name and password as well as they are still mandatory.
It worked when you just gave name and password because logout was...
What's a redirect URI? how does it apply to iOS app for OAuth2.0?
Beginner programmer here, please pardon ignorance & explanations will be really nice :)
4 Answers
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What is a monad?
... at Haskell recently, what would be a brief, succinct, practical explanation as to what a monad essentially is?
46 Answer...
Xcode 6: Keyboard does not show up in simulator
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I had the same issue. My solution was as follows:
iOS Simulator -> Hardware -> Keyboard
Uncheck "Connect Hardware Keyboard"
Mine was checked because I was using my mac keyboard, but if you make sure it is unchecked the iPhone keyboard will alway...
Is there a Null OutputStream in Java?
...tream extends OutputStream {
@Override
public void write(int b) throws IOException {
}
}
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How can I get a java.io.InputStream from a java.lang.String?
... that I want to use as an InputStream . In Java 1.0, you could use java.io.StringBufferInputStream , but that has been @Deprecrated (with good reason--you cannot specify the character set encoding):
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How to make completely transparent navigation bar in iOS 7
I want the UINavigationBar in my app to be completely transparent and flush with the viewcontroller directly under it. However, the only code I could find makes it translucent but not transparent. I know this can be done in iOS 7 because it is used in the notes app. My question is, what is the code ...
How to add reference to a method parameter in javadoc?
Is there a way to add references to one or more of a method's parameters from the method documentation body?
Something like:
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