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Jackson and generic type reference
....class, Foo.class)
and then
List<Foo> list = mapper.readValue(new File("input.json"), type);
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iOS 7 status bar back to iOS 6 default style in iPhone app?
...nly appear if you uncheck "Use Autolayout" for the View Controller in the "File Inspector" (left-most icon) in the details pane.
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Pick a random value from an enum?
...it in a public method the caller can modify it and it modifies the private filed so you need to defensively copy the array. If you call that method lots of times it can be a problem so you put it in an immutable list instead to avoid unnecessary defensive copying.
– cletus
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CSS styling in Django forms
... I like that this allows keeping the HTML classes in the HTML files. When working with styling, I jump back and forth between stylesheets and structure, not models and/or forms.
– Kevin
Jul 26 '17 at 16:41
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SVN 405 Method Not Allowed
...he server copy. I can do updates and commits without problems on any other file or folder, but if I try to create a folder with the same name, add, and commit, it gives me the following error:
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How to make an Android device vibrate?
...500);
}
Note:
Don't forget to include permission in AndroidManifest.xml file:
<uses-permission android:name="android.permission.VIBRATE"/>
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Rails and PostgreSQL: Role postgres does not exist
...ave a couple of instance on here now. Changed the port in the database.yml file though and it all worked fine. Thanks for your help!
– Adam
Oct 23 '11 at 17:03
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How do you enable “Enable .NET Framework source stepping”?
...rce' server it fails (404). As this fails, I think it cannot map to source files on that server.
http://referencesource.microsoft.com/symbols/mscorlib.pdb/ED96A7F38A2940F39B9CA7AD9BC5CB671/mscorlib.pdb
After the above failure, it tries some server called 'msdl' where it finds the actual PDB (but i...
Why do people hate SQL cursors so much? [closed]
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The Size Issue
For really epic result sets (i.e., dumping a table to a file), cursors are essential. The set-based operations can't materialize really large result sets as a single collection in memory.
Alternatives
I try to use an ORM layer as much as possible. But that has two purposes. F...
MFC CListCtrl使用方法详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
... HIMAGELIST himlSmall;
HIMAGELIST himlLarge;
SHFILEINFO sfi;
char cSysDir[MAX_PATH];
CString strBuf;
memset(cSysDir, 0, MAX_PATH);
GetWindowsDirectory(cSysDir, MAX_PATH);
strBuf = cSysDir;
...