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Remove the last line from a file in Bash
I have a file, foo.txt , containing the following lines:
14 Answers
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Google Gson - deserialize list object? (generic type)
I want to transfer a list object via Google Gson, but I don't know how to deserialize generic types.
13 Answers
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Xcode 4 - build output directory
I have problems with setting up/locating my output files in Xcode4 (beta 5). They are placed somewhere in ~/Library/Developer/ugly_path/... . I can't even select "show in finder" on my products. It is the same for a simple C project, Foundation tool and even Cocoa bundle. A Debugging works fine.
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SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
I am using the SmtpClient library to send emails using the following:
19 Answers
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Importing two classes with same name. How to handle?
Say I've a code like:
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Python: List vs Dict for look up table
I have about 10million values that I need to put in some type of look up table, so I was wondering which would be more efficient a list or dict ?
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How to get an object's properties in JavaScript / jQuery?
In JavaScript / jQuery, if I alert some object, I get either [object] or [object Object]
7 Answers
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How to write Unicode characters to the console?
I was wondering if it was possible, in a console application, to write characters like ℃ using .NET. When I try to write this character, the console outputs a question mark.
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How to style UITextview to like Rounded Rect text field?
I am using a text view as a comment composer.
20 Answers
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Do sessions really violate RESTfulness?
Is using sessions in a RESTful API really violating RESTfulness? I have seen many opinions going either direction, but I'm not convinced that sessions are RESTless . From my point of view:
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