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Most efficient way to increment a Map value in Java
...tomicLong" method suggested by Hank Gay
the "Trove" method suggested by jrudolph
the "MutableInt" method suggested by phax.myopenid.com
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created five classes that were identical except for the differences shown below. Each class had to perform an operation typical of ...
Get Substring - everything before certain char
... answered Dec 7 '09 at 2:47
FredouFredou
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Using MVC HtmlHelper extensions from Razor declarative views
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Got referred here by weblogs.asp.net/scottgu/… which does a good job describing how to create "global" Razor helpers. So then, if you only need the HtmlHelper class for encoding purposes, I found an even quicker way to do this is via the static class Microsoft.Security.Applicat...
Check if a string contains a number
...ed to enter a string and check to see if it contains any numbers and if it does reject it.
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What is the advantage of using abstract classes instead of traits?
...ava code without any wrappers. Traits are fully interoperable only if they do not contain any implementation code
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Does Java have buffer overflows?
Does Java have buffer overflows?
If yes can you give me scenarios?
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Is there a way to perform “if” in python's lambda
In python 2.6 , I want to do:
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About Android image and asset sizes
I need to clarify some doubt about the image assets for my app,
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Use of Initializers vs Constructors in Java
...then a static initializer is the way to go, especially as it allows you to do a complex initialization and still have the static variable be final. This is a big win.
I find "if (someStaticVar == null) // do stuff" to be messy and error prone. If it is initialized statically and declared final, t...
Android: What is better - multiple activities or switching views manually?
...would say that multiple Activities almost always makes more sense. I just don't think Android is designed for constantly switching its own views - you miss out on so much. You have to implement Back yourself, you don't get any inter-Activity transitions, you have to implement a lot of internal log...