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Getting visitors country from their IP

... why im getting unknow all the time with every ip ? , used same code. – echo_Me Feb 18 '14 at 18:12 1 ...
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Editing the git commit message in GitHub

Is there any way of online editing the commit message in GitHub.com , after submission? 6 Answers ...
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Should I Dispose() DataSet and DataTable?

... both implement IDisposable, so, by conventional best practices, I should call their Dispose() methods. 10 Answers ...
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Possible reasons for timeout when trying to access EC2 instance

... could be the reasons why, and what can I do to resolve it? Rebooting normally takes a long time to take effect, and might just makes things worst ...
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Visual Studio Clicking Find Results Opens Code in Wrong Window

... Thanks. Works in VS2015 also – RandallTo Nov 24 '15 at 17:29 This solution usually fixes it for me q...
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Install Gem from Github Branch?

... You don't need to build the gem locally. In your gemfile you can specify a github source with a ref, branch or tag. gem 'rails', :git => "git://github.com/rails/rails.git", :ref => "4aded" gem 'rails', :git => "git://github.com/rails/rails.git", :bra...
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If my interface must return Task what is the best way to have a no-operation implementation?

...mprove performance even more if you cache the already completed task since all instances of completed tasks are the same: public static class TaskExtensions { public static readonly Task CompletedTask = Task.FromResult(false); } With TaskExtensions.CompletedTask you can use the same instance ...
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Is there a date format to display the day of the week in java?

I know of date formats such as "yyyy-mm-dd" -which displays date in format 2011-02-26 "yyyy-MMM-dd" -which displays date in format 2011-FEB-26 ...
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What is the reason why “synchronized” is not allowed in Java 8 interface methods?

...t seem sensible to extend this semantics to default methods as well; after all, they are instance methods with a receiver too. (Note that synchronized methods are entirely a syntactic optimization; they're not needed, they're just more compact than the corresponding synchronized block. There's a r...
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Request is not available in this context

...on here: stackoverflow.com/questions/1790457/… – jball Mar 25 '10 at 17:55 6 Thanks. I had seen...