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How to correctly save instance state of Fragments in back stack?

... This is not related to question, onSaveInstance is not called when fragment is putted to backstack – Tadas Valaitis Jan 7 '15 at 10:14  |...
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how to add script src inside a View when using Layout

... BTW, sections are essentially your contentplaceholders you were referring to. See the default MVC web project and how they place a heading on the page. – Brad Christie Jan 11 '13 at 18:57 ...
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How do I call setattr() on the current module?

... import sys thismodule = sys.modules[__name__] setattr(thismodule, name, value) or, without using setattr (which breaks the letter of the question but satisfies the same practical purposes;-): globals()[name] = value Note: at module scope, the latter is eq...
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How do you UrlEncode without using System.Web?

I am trying to write a windows client application that calls a web site for data. To keep the install to a minimum I am trying only use dlls in the .NET Framework Client Profile . Trouble is that I need to UrlEncode some parameters, is there an easy way to do this without importing System.Web.dll w...
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Using the Android Application class to persist data

..., the Application class does not have the same life-cycle (i.e. it is, for all intents and purposes, always instantiated). Does it make sense to store the state information inside of the application class and then reference it from the Activity, or is that generally not the "acceptable" method due ...
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Listening for variable changes in JavaScript

...ve an array of listeners instead of a single one and then instead of just calling this.aListener(val), you would have to loop through all listener functions and call each one passing val. Typically, the method is called addListener instead of registerListener. – Akira ...
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How to delete (not cut) in Vim?

... Use the "black hole register", "_ to really delete something: "_d. Use "_dP to paste something and keep it available for further pasting. For the second question, you could use <C-o>dw. <C-o> is used to execute a normal command without leaving ...
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[完整源码实例] 修改 CListCtrl 的标题栏字体颜色;重绘 CListCtrl 标题栏 ...

... 0, // cStrikeOut ANSI_CHARSET, // nCharSet OUT_DEFAULT_PRECIS, // nOutPrecision CLIP_DEFAULT_PRECIS, // nClipPrecision DEFAULT_QUALI...
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Why can't I see the “Report Data” window when creating reports?

... After I accidentally closed this window, I took an hour to find how to bring it back up. The right answer is indeed: View-->Report Data (ctrl+alt+D) The tricky part: the 'Report Data' entry does not always appear in the 'View' dropdown...
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mongodb count num of distinct values per field/key

...} }, { $unwind: "$keywords" }, { $group: { _id: {$toLower: '$keywords'}, count: { $sum: 1 } } }, { $match: { count: { $gte: 2 } } }, { $sort : { count : -1} }, { $limit : 100 } ]); that give result ...