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NameError: name 'sel<em>fem>' is not de<em>fem>ined

Why such structure 3 Answers 3 ...
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How to output messages to the Eclipse console when developing <em>fem>or Android

How can I print messages (like a <em>fem>lag) to the Eclipse console (or log) when developing and debugging an Android app 5 Answe...
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Packing NuGet projects compiled in release mode?

Is there some way to make a NuGet package using code compiled in release mode? Or is there some reason I should only publish (make available locally, in this case) packages compiled in debug mode? ...
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Is it sa<em>fem>e to assume strict comparison in a JavaScript switch statement?

I have a variable that can either be boolean <em>fem>alse , or an integer (including 0). I want to put it in a switch statement like: ...
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0

When you need to reset a stream to beginning (e.g. MemoryStream ) is it best practice to use 2 Answers ...
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Remove the error indicator <em>fem>rom a previously-validated EditText widget

I am using an EditText widget, and I am validating it with the setError() method o<em>fem> EditText and it validates correctly. ...
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How do I ignore the authenticity token <em>fem>or speci<em>fem>ic actions in Rails?

When I have a speci<em>fem>ic action that I don't want to check the authenticity token on, how do I tell Rails to skip checking it? ...
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git - di<em>fem><em>fem> o<em>fem> current changes be<em>fem>ore committing

I have changed several <em>fem>iles in a git repository, but have not committed them yet. 2 Answers ...
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What is 'YTowOnt9'?

Our (PHP) <em>fem>ramework sometimes renders hidden inputs with value YTowOnt9 . I can't <em>fem>ind that string anywhere in the (huge) codebase, and can't <em>fem>igure out where it came <em>fem>rom. I decided to Google <em>fem>or that particular string, and the result surprised me. Over hal<em>fem> a million - kind o<em>fem> random - hits. I ...
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JavaScript be<em>fem>ore leaving the page

I want to make a con<em>fem>irmation be<em>fem>ore user leaving the page. I<em>fem> he says ok then it would redirect to new page or cancel to leave. I tried to make it with onunload ...