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Converting Stream to String and back…what are we missing?

I want to serialize objects to strings, and back. 8 Answers 8 ...
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How to override equals method in Java

... in Java. I have a class People which basically has 2 data fields name and age . Now I want to override equals method so that I can check between 2 People objects. ...
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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)

...lp. I would like to provide the ability to share within an app. Following Android Dev Alexander Lucas' advice , I'd prefer to do it using intents and not using the Facebook/Twitter APIs. ...
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Cloning a private Github repo

...ntil now I had only worked on my home desktop, but I just bought a laptop, and am trying to set it up so that I can work on the project from either computer, and push / pull changes. ...
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Ruby, Difference between exec, system and %x() or Backticks

...tem The system method calls a system program. You have to provide the command as a string argument to this method. For example: >> system("date") Wed Sep 4 22:03:44 CEST 2013 => true The invoked program will use the current STDIN, STDOUT and STDERR objects of your Ruby program. In fact...
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Padding between ActionBar's home icon and title

Does anybody know how to set padding between the ActionBar's home icon and the title? 21 Answers ...
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Checking Bash exit status of several commands efficiently

Is there something similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this: ...
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Value of i for (i == -i && i != 0) to return true in Java

...000000000000000000 Taking the negative value is done by first swapping 0 and 1, which gives 01111111111111111111111111111111 and by adding 1, which gives 10000000000000000000000000000000 As you can see in the link I gave, Wikipedia mentions the problem with the most negative numbers and spec...
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Xcode 6 iPhone Simulator Application Support location

... in Application Support for the iOS 8 iPhone Simulator. Where are my files and Core Data sqlite database being stored? 16 A...
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Func delegate with no return type

... the Action delegates return void. Func<TResult> takes no arguments and returns TResult: public delegate TResult Func<TResult>() Action<T> takes one argument and does not return a value: public delegate void Action<T>(T obj) Action is the simplest, 'bare' delegate: pu...