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Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
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People should see this answer before reading documentation and developing apps! In normal cases there is no need to have ContextLoaderListener and contextConfigLocation at all, just DispatcherServlet!
– ruruskyi
Jun 28 '13 ...
Java 7 language features with Android
...tried using new Java 7 language features with Android?
I know that Android reads the bytecode that Java spits out and turns it to dex. So I guess my question is can it understand the bytecode of Java 7?
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Is python's sorted() function guaranteed to be stable?
...uirement, but wanted to point out this subtle difference when other people read this and make a choice between your solution or using Python's stable sort feature.
– Remco Wendt
Mar 12 '12 at 21:12
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Proper Linq where clauses
... than a minimum and less than a maximum). Basically it's worth considering readability before any slight performance difference.
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How to play with Control.Monad.Writer in haskell?
...d that has logging capabilities, but also does something else - say it can read from an environment too. You'd implement this as
type RW r w a = ReaderT r (Writer w a)
Now because the writer is inside the ReaderT monad transformer, if you want to log output you can't use tell w (because that only...
Is .NET Remoting really deprecated?
... 'legacy': 'legacy' means "don't start", and deprecated means "if you've already started, stop now, because it may be removed entirely in future versions".
– ChrisW
Aug 18 '09 at 15:29
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List all of the possible goals in Maven 2?
...to completion using BASH (but before to choose the script from this guide, read further).
To get things working, first follow this guide to setup bash completion on your computer. Then, it's time to get a script for Maven2 and:
While you could use the one from the mini guide
While you use an im...
Function pointers, Closures, and Lambda
I am just now learning about function pointers and, as I was reading the K&R chapter on the subject, the first thing that hit me was, "Hey, this is kinda like a closure." I knew this assumption is fundamentally wrong somehow and after a search online I didn't find really any analysis of this compari...
What's the difference between @Component, @Repository & @Service annotations in Spring?
...learly the
better choice. Similarly, as stated earlier, @Repository is already
supported as a marker for automatic exception translation in your
persistence layer.
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difference between iframe, embed and object elements
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That doesn't seem to be the case based on current reading of the linked article, which lists object under both active and passive headings. Passive: "subresources (when an <object> performs HTTP requests)" / Active: "<object> (data attribute)" (the latter is how ...