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Java: recommended solution for deep cloning/copying an instance

...ializationUtils - using serialization - if all classes are in your control and you can force implementing Serializable. Java Deep Cloning Library - using reflection - in cases when the classes or the objects you want to clone are out of your control (a 3rd party library) and you can't make them impl...
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How does cookie based authentication work?

... A cookie is basically just an item in a dictionary. Each item has a key and a value. For authentication, the key could be something like 'username' and the value would be the username. Each time you make a request to a website, your browser will include the cookies in the request, and the host s...
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HTTP authentication logout via PHP

...omes from the HTTP specification (section 15.6): Existing HTTP clients and user agents typically retain authentication information indefinitely. HTTP/1.1. does not provide a method for a server to direct clients to discard these cached credentials. On the other hand, section 10.4.2 say...
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What is managed or unmanaged code in programming?

I am using a specific command in in my C# code, which works well. However, it is said to misbehave in "unmanaged" code. 13 ...
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What are the various “Build action” settings in Visual Studio project properties and what do they do

...for each file selected in Solution Explorer. There are a number of options and it's difficult to know what each one of them will do. ...
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Token Authentication vs. Cookies

What is the difference between token authentication and authentication using cookies? 8 Answers ...
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What is console.log?

...vailable. You should use window.console (as window is guaranteed to exist) and only check one depth level at one time. – Tgr Jan 11 '11 at 18:10  |  ...
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Why is exception.printStackTrace() considered bad practice?

...() writes the stack trace to System.err PrintStream. The System.err stream and the underlying standard "error" output stream of the JVM process can be redirected by invoking System.setErr() which changes the destination pointed to by System.err. or by redirecting the process' error output stream. ...
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What are some alternatives to ReSharper? [closed]

... ReSharper license, but are there any possible alternatives to ReSharper and how would you rate these compared to ReSharper? ...
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Can I have multiple Xcode versions installed?

... the best practice is to install the version that came with your Mac first and then install downloaded versions, but it probably doesn't make a big difference. See http://developer.apple.com/documentation/Xcode/Conceptual/XcodeCoexistence/Contents/Resources/en.lproj/Details/Details.html this Apple ...