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What is Serialization?

I am getting started with Object-Oriented Programming (OOP) and would like to know: what is the meaning of serialization in OOP parlance? ...
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Symbolic links and synced folders in Vagrant

... I suspect the OP and many people viewing this question were using the term "shared" and "synced" interchangeably. Note the OP's second bullet point which strongly implies he was using shared folders, but tried switching to an rsynced folder b...
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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 ...
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How do I remove newlines from a text file?

I have the following data, and I need to put it all into one line. 19 Answers 19 ...
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Determine if running on a rooted device

...e root is available. Rather than having this feature fail when it is used (and then show an appropriate error message to the user), I'd prefer an ability to silently check if root is available first, and if not,hide the respective options in the first place. ...
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Is there any way to change input type=“date” format?

...ange the format We have to differentiate between the over the wire format and the browser's presentation format. Wire format The HTML5 date input specification refers to the RFC 3339 specification, which specifies a full-date format equal to: yyyy-mm-dd. See section 5.6 of the RFC 3339 specificat...
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How to generate a core dump in Linux on a segmentation fault?

...s on what shell you are using. If you are using bash, then the ulimit command controls several settings relating to program execution, such as whether you should dump core. If you type ulimit -c unlimited then that will tell bash that its programs can dump cores of any size. You can specify a ...
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Android Studio: Default project directory

Whenever I create a new project in Android Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here): ...
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What does a just-in-time (JIT) compiler do?

...cifically do as opposed to a non-JIT compiler? Can someone give a succinct and easy to understand description? 18 Answers ...
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Where are static methods and static variables stored in Java?

...stance related). Update for clarification: Note that only the variables and their technical values (primitives or references) are stored in PermGen space. If your static variable is a reference to an object that object itself is stored in the normal sections of the heap (young/old generation or...