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Why does InetAddress.isReachable return false, when I can ping the IP address?

Why does isReachable return false ? I can ping the IP. 10 Answers 10 ...
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Getting the class name from a static method in Java

How can one get the name of the class from a static method in that class. For example 15 Answers ...
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Test whether a glob has any matches in bash

If I want to check for the existence of a single file, I can test for it using test -e filename or [ -e filename ] . 19 ...
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What are the uses of “using” in C#?

User kokos answered the wonderful Hidden Features of C# question by mentioning the using keyword. Can you elaborate on that? What are the uses of using ? ...
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How do I declare and assign a variable on a single line in SQL

I want something like 3 Answers 3 ...
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The model used to open the store is incompatible with the one used to create the store

I created a Core Data model in xcode 3.2 and after upgrading in Xcode 4.2, I then added a new entity of the NSManagedObject subclass (refer to the new entity). ...
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How to upgrade Git to latest version on macOS?

I just bought a new Mac with OS X Lion and I checked in the Terminal what version of git is installed by default. I got the answer ...
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Passing data between controllers in Angular JS?

I have a basic controller that displays my products, 18 Answers 18 ...
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How to limit google autocomplete results to City and Country only

I am using google autocomplete places javascript to return suggested results for my searchbox , what I need is to only show the city and the country related to the characters entered but google api will give a lot of general places results which I dont need , so how to limit the result to show only ...
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SSH library for Java [closed]

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