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Spring mvc @PathVariable
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221
suppose you want to write a url to fetch some order, you can say
www.mydomain.com/order/123
...
C++11 reverse range-based for-loop
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234
Actually Boost does have such adaptor: boost::adaptors::reverse.
#include <list>
#incl...
“new” keyword in Scala
... def apply() = new Foo
}
// Both of these are legal
val f = Foo()
val f2 = new Foo
If you've made a case class:
case class Foo()
Scala secretly creates a companion object for you, turning it into this:
class Foo { }
object Foo {
def apply() = new Foo
}
So you can do
f = Foo()
Last...
C# Equivalent of SQL Server DataTypes
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1132
This is for SQL Server 2005. There are updated versions of the table for SQL Server 2008, SQL Se...
Double not (!!) operator in PHP
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294
It's not the "double not operator", it's the not operator applied twice. The right ! will resu...
How to git-svn clone the last n revisions from a Subversion repository?
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238
You've already discovered the simplest way to specify a shallow clone in Git-SVN, by specifyin...
Best practices/guidance for maintaining assembly version numbers
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212
+25
Version...
Best way to get child nodes
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214
Sounds like you're overthinking it. You've observed the difference between childNodes and chil...
In-place edits with sed on OS X
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291
You can use the -i flag correctly by providing it with a suffix to add to the backed-up file. ...
In HTML5, is the localStorage object isolated per page/domain?
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200
It's per domain and port (the same segregation rules as the same origin policy), to make it pe...