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How do I choose between Semaphore and SemaphoreSlim?
Their public interfaces appear similar. The documentation states that the SemaphoreSlim is a lightweight alternative and doesn't use Windows Kernel semaphores. This resource states that the SemaphoreSlim is much faster. In what situations does the SemaphoreSlim make more sense over the Semaph...
How to create loading dialogs in Android?
Those dark spinning progress dialogs in the Amazon and Engadget apps - are those standard in Android?
2 Answers
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Gson ignoring map entries with value=null
... Gson User Guide - Null Object Support:
The default behaviour that is implemented in Gson is that null object fields are ignored. This allows for a more compact output format; however, the client must define a default value for these fields as the JSON format is converted back into its Java form...
Where does Git store the SHA1 of the commit for a submodule?
I know that when you add a submodule to a git repository it tracks a particular commit of that submodule referenced by its sha1.
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How do I determine scrollHeight?
How do I determine scrollHeight of a division use css overflow:auto?
2 Answers
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Django - Difference between import django.conf.settings and import settings
What is the basic difference between the following import statements in a Django app?
1 Answer
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Include all files in a folder in a single bundle
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Use the overload of IncludeDirectory method which accepts bool searchSubdirectories as third parameter.
MSDN:
searchSubdirectories - Specifies whether to recursively search
subdirectories of directoryVirtualPath.
Em>x m>ample:
bundles.Add(new ScriptBundle("...
Swift - Cast Int into enum:Int
I am very new to Swift (got started this week) and I'm migrating my app from Objective-C. I have basically the following code in Objective-C that works fine:
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Difference between and ?
Every time I have to add a handler or module for ASP.NET with IIS7, the instructions always tell me to incorporate it into two sections: system.web and system.webserver .
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Eclipse: quick search on filename
Very often while working in Eclipse I realize that I remember class name, but forgot in which package this class is. Using Search is not very convenient. Too many clicks and key presses. I wonder, is there a plugin to simplify this process? For em>x m>ample, would be great if there was tem>x m>t-edit bom>x m> in t...