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Java generics type erasure: when and what happens?
... list = new ArrayList<String>();
list.add("Hi");
String x = list.get(0);
is compiled into
List list = new ArrayList();
list.add("Hi");
String x = (String) list.get(0);
At execution time there's no way of finding out that T=String for the list object - that information is gone.
... but th...
Using DISTINCT and COUNT together in a MySQL Query
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edited Sep 8 '14 at 10:19
user3414693
answered Jun 16 '09 at 15:47
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How to put a new line into a wpf TextBlock control?
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10 Answers
10
Active
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How to get the difference between two arrays of objects in JavaScript
...ly native JS, something like this will work:
a = [{ value:"4a55eff3-1e0d-4a81-9105-3ddd7521d642", display:"Jamsheer"}, { value:"644838b3-604d-4899-8b78-09e4799f586f", display:"Muhammed"}, { value:"b6ee537a-375c-45bd-b9d4-4dd84a75041d", display:"Ravi"}, { value:"e97339e1-939d-47ab-974c-1b68c9cfb...
What is the command to truncate a SQL Server log file?
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130
if I remember well... in query analyzer or equivalent:
BACKUP LOG databasename WITH TRUNCATE_...
Initializing C# auto-properties [duplicate]
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edited Oct 21 '15 at 12:09
answered Oct 4 '08 at 6:38
Jon...
Html helper for
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208
HTML Upload File ASP MVC 3.
Model: (Note that FileExtensionsAttribute is available in MvcFutur...
Collapse sequences of white space into a single character and trim string
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OS X 10.7+ and iOS 3.2+
Use the native regexp solution provided by hfossli.
Otherwise
Either use your favorite regexp library or use the following Cocoa-native solution:
NSString *theString = @" Hello this is a long ...
How to sort a list of strings?
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skolima
28.6k2525 gold badges106106 silver badges145145 bronze badges
answered Aug 30 '08 at 17:10
Eli CourtwrightEli Courtwright
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removeEventListener on anonymous functions in JavaScript
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Adam HeathAdam Heath
4,20111 gold badge3232 silver badges4949 bronze badges
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