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How to get the unique ID of an object which overrides hashCode()?
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10 Answers
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Mailto links do nothing in Chrome but work in Firefox?
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+100
This is browser settings specific, i.e. it will behave differently depending on the user's browser settings. The user can change how ...
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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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...
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_...
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...
Html helper for
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208
HTML Upload File ASP MVC 3.
Model: (Note that FileExtensionsAttribute is available in MvcFutur...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
... about doubles on the iPhone is out of date stackoverflow.com/questions/1622729/…
– Casebash
Feb 3 '10 at 2:07
3
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Algorithm to implement a word cloud like Wordle
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+50
I'm the creator of Wordle. Here's how Wordle actually works:
Count the words, throw away boring words, and sort by the count, descend...