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What is the difference between Fragment and FragmentActivity?
...d in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class h...
What are the Ruby Gotchas a newbie should be warned about? [closed]
...s.
To denote floating point numbers, one must follow with a zero digit (99.0) or an explicit conversion (99.to_f). It is insufficient to append a dot (99.), because numbers are susceptible to method syntax.
Boolean evaluation of non-boolean data is strict: 0, "" and [] are all evaluated to true. In ...
Calculating how many minutes there are between two times
... you trying 'span.Minutes', this will return only the minutes of timespan [0~59], to return sum of all minutes from this interval, just use 'span.TotalMinutes'.
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contenteditable, set caret at the end of the text (cross-browser)
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answered Nov 21 '10 at 16:46
Tim DownTim Down
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how to check if List element contains an item with a Particular Property Value
...e more precise, I want to check if there exists pricePublicModel.Size == 200 ? Also, if this element exists, how to know which one it is?
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Redo merge of just a single file
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edited Jul 28 '11 at 20:14
answered Jul 28 '11 at 20:09
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UITableView, Separator color where to set?
... Sunil Targe
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answered Jul 29 '10 at 17:18
HelenHelen
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Switch case with fallthrough?
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heemayl
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answered Apr 6 '11 at 6:28
geekosaurgeekosaur
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How to deserialize a list using GSON or another JSON library in Java?
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edited Jul 15 '16 at 20:56
answered Nov 30 '10 at 21:14
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How do I pass extra arguments to a Python decorator?
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interjayinterjay
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