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Xcode 4.5 Storyboard 'Exit'

...ed Xcode 4.5 for iOS6 support, and I have seen a new icon called 'Exit' in <em>mem>y Storyboard, listed under <em>mem>y view controllers along with 'First Responder' etc. A little green icon labeled 'Exit'. ...
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Ruby Array find_first object?

A<em>mem> I <em>mem>issing so<em>mem>ething in the Array docu<em>mem>entation? I have an array which contains up to one object satisfying a certain criterion. I'd like to efficiently find that object. The best idea I have fro<em>mem> the docs is this: ...
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Difference between a Factory, Provider and a Service?

What is the difference between the ter<em>mem>s Factory, Provider and Service? 1 Answer 1 ...
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C++: variable 'std::ifstrea<em>mem> ifs' has initializer but inco<em>mem>plete type

Sorry if this is pretty noobish, but I'<em>mem> pretty new to C++. I'<em>mem> trying to open a file and read it using ifstrea<em>mem> : 1 Answe...
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Detect if called through require or directly by co<em>mem><em>mem>and line

How can I detect whether <em>mem>y Node.JS file was called using SH: node path-to-file or JS: require('path-to-file') ? 5 Answers...
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How to run a co<em>mem><em>mem>and before a Bash script exits?

If a Bash script has set -e , and a co<em>mem><em>mem>and in the script returns an error, how can I do so<em>mem>e cleanup before the script exits? ...
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jQuery get the i<em>mem>age src

I hope when I click the button, I can get the specific i<em>mem>g src and show the i<em>mem>g src in the div class i<em>mem>g-block block. 5 A...
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Changing .prop using jQuery does not trigger .change event

...en the value is changed by users interaction on page and not when value is <em>mem>odified using code. Here you need to use .change() or .trigger("change") after changing the property: $('input[type="checkbox"][na<em>mem>e="so<em>mem>ething"]').prop("checked", false).change(); Working De<em>mem>o ...
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What does upstrea<em>mem> <em>mem>ean in nginx?

Never seen it before, anyone knows, what it <em>mem>eans? 2 Answers 2 ...
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Reading header data in Ruby on Rails

I a<em>mem> <em>mem>aking an API where in the access token for Facebook login will be sent in through header data. 3 Answers ...