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Direct casting vs 'as' operator?
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John Weisz
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answered Sep 25 '08 at 10:16
SanderSander
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What is an anti-pattern?
...ut patterns, but I don't get anti-patterns. Definitions from the web and Wikipedia confuse me a lot.
14 Answers
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Debugging in Clojure? [closed]
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There's also dotrace, which allows you to look at the inputs and outputs of selected functions.
(use 'clojure.contrib.trace)
(defn fib[n] (if (< n 2) n (+ (fib (- n 1)) (fib (- n 2)))))
(dotrace [fib] (fib 3))
produces the output:
TRACE t4425: (fib 3)
TRACE t4426...
How to identify server IP address in PHP
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Like this for the server ip:
$_SERVER['SERVER_ADDR'];
and this for the port
$_SERVER['SERVER_PORT'];
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How do I rotate the Android emulator display? [duplicate]
... edited Apr 19 at 13:35
Arsen Khachaturyan
5,90933 gold badges3232 silver badges3434 bronze badges
answered Dec 26 '10 at 20:35
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What is Model in ModelAndView from Spring MVC?
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Example 2
If you have...
MyBean bean = new MyBean();
bean.setName("Mike!");
bean.setMessage("Meow!");
return new ModelAndView("welcomePage","model",bean);
... then in your jsp, you can do:-
Hello ${model.name}! {model.message} // displays Hello Mike! Meow!
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C# member variable initialization; best practice?
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Other than that, I tend to prefer the field initializer syntax; I find it keeps things localized - i.e.
private readonly List<SomeClass> items = new List<SomeClass>();
public List<SomeClass> Items {get {return items;}}
I don't have to go hunting up and down to find where it is ...
Is there a good JavaScript minifier? [closed]
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Dave Jarvis
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answered Aug 19 '10 at 9:53
Andreas Hofmann...
How to reference a method in javadoc?
How can I use the @link tag to link to a method?
3 Answers
3
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How to convert FileInputStream to InputStream? [closed]
...n OutputStream, and then close both streams.
The remote consumer does not know anything about the stream objects you have created. He just receives the content, in an InputStream which he will create, read from and close.
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