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What is the difference between JSON and Object Literal Notation?
... the main difference between a JavaScript object defined by using Object Literal Notation and JSON object ?
10 Answers
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git cherry-pick says “…38c74d is a merge but no -m option was given”
...nch and want to bring those upstream. when I cherry-pick the following commits however I get stuck on fd9f578 where git says:
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Using a dispatch_once singleton model in Swift
...uct approach if you need to support earlier versions.
From my experience with Swift there are three approaches to implement the Singleton pattern that support lazy initialization and thread safety.
Class constant
class Singleton {
static let sharedInstance = Singleton()
}
This approach supp...
How to customize the background/border colors of a grouped table view cell?
... to customize both the background and the border color of a grouped-style UITableView.
11 Answers
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java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
While running junit test in eclipse I am getting this Exception :
17 Answers
17
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submitting a GET form with query string params and hidden params disappear
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Isn't that what hidden parameters are for to start with...?
<form action="http://www.example.com" method="GET">
<input type="hidden" name="a" value="1" />
<input type="hidden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
&...
What is the difference between varchar and varchar2 in Oracle?
...follow
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edited Jan 8 '16 at 22:31
MK.
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How to change current Theme at runtime in Android [duplicate]
I've created a PreferenceActivity that allows the user to choose the theme he wants to apply to the entire application.
13 ...
Easy way to write contents of a Java InputStream to an OutputStream
...was surprised to find today that I couldn't track down any simple way to write the contents of an InputStream to an OutputStream in Java. Obviously, the byte buffer code isn't difficult to write, but I suspect I'm just missing something which would make my life easier (and the code clearer).
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Why generate long serialVersionUID instead of a simple 1L?
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As far as I can tell, that would be only for compatibility with previous releases. This would only be useful if you neglected to use a serialVersionUID before, and then made a change that you know should be compatible but which causes serialization to break.
See the Java Seriali...