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What framework for MVVM should I use? [closed]
...tended to complement MVVM frameworks, and adds in functionality that's typically been hard for people to do in MVVM/WPF. Again, originally intended to be WPF only, Onyx has progressed to include SL compatibility - work I am particularly proud to have been involved in.
Prism - Again, I've never used...
Ruby get object keys as array
...
An alternative way if you need something more (besides using the keys method):
hash = {"apple" => "fruit", "carrot" => "vegetable"}
array = hash.collect {|key,value| key }
obviously you would only do that if you want to manipulate the array while retrieving it..
...
PHP variables in anonymous functions
... functions in PHP and realized that they don't seem to reach variables outside of them.
Is there any way to get around this problem?
...
Why is exception.printStackTrace() considered bad practice?
...er it ensures the user that the problem will be investigated.
But he will call you immediately and you need to be able to diagnose the problem. So you need both: proper exception logging and user-friendly messages.
To wrap things up: always log exceptions (preferably using logging framework), bu...
How can I tell which homebrew formulae are upgradable?
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What is maximum query size for mysql?
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What are Runtime.getRuntime().totalMemory() and freeMemory()?
...eMemory()
Returns the amount of free memory in the Java Virtual Machine. Calling the gc method may result in increasing the value returned by freeMemory.
In reference to your question, maxMemory() returns the -Xmx value.
You may be wondering why there is a totalMemory() AND a maxMemory(). The a...
Add CSS or JavaScript files to layout head from views or partial views
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The question specifically mentioned partial view and this highest rated answer doesn't address the issue! This may be an excellent solution for another query, but not this one.
– vulcan raven
May 3 '13 at ...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
... on error mode, but maybe you recovered from some unexpected behavior. Basically, use this to log stuff you didn't expect to happen but isn't necessarily an error. Kind of like a "hey, this happened, and it's weird, we should look into it."
Log.i: Use this to post useful information to the log. For ...
Is there a portable way to print a message from the C preprocessor?
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