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What's the difference between SoftReference and WeakReference in Java?
...e
http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/ref/WeakReference.html
Principle: weak reference is related to garbage collection. Normally, object having one or more reference will not be eligible for garbage collection.
The above principle is not applicable when it is weak reference. If ...
What exactly does the post method do?
...re info
http://android-developers.blogspot.com/2009/05/painless-threading.html
http://www.aviyehuda.com/blog/2010/12/20/android-multithreading-in-a-ui-environment/
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CSS 3 slide-in from left transition
...ide-in transition with CSS only, no javascript? Below is an example of the html content:
5 Answers
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How to sign an android apk file
...it, I'd suggest:
https://developer.android.com/studio/publish/app-signing.html
Okay, a small overview without reference or eclipse around, so leave some space for errors, but it works like this
Open your project in eclipse
Press right-mouse - > tools (android tools?) - > export signed appl...
How to detect when cancel is clicked on file input?
How can I detect when the user cancels a file input using an html file input?
32 Answers
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Is there a way to instantiate objects from a string holding their class name?
...flexible: http://www.boost.org/doc/libs/1_54_0/libs/functional/factory/doc/html/index.html
My preference though is to generate wrapper classes which hide the mapping and object creation mechanism. The common scenario I encounter is the need to map different derived classes of some base class to key...
What is the ultimate postal code and zip regex?
...o a real check by an external service like geonames.org/export/ws-overview.html
– SimonSimCity
Sep 21 '11 at 14:51
3
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Understanding implicit in Scala
...oller action is like
def index = Action{
implicit request =>
Ok(views.html.formpage())
}
if you do not mention request parameter as implicit explicitly then you must have been written-
def index = Action{
request =>
Ok(views.html.formpage()(request))
}
Extension Method
Think, we w...
Boost Statechart vs. Meta State Machine
...here:
http://www.boost.org/doc/libs/1_45_0/libs/statechart/doc/performance.html
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Is there a naming convention for MySQL?
...or less strict rules:
https://dev.mysql.com/doc/internals/en/coding-style.html
Most common codingstyle for MySQL by Simon Holywell:
http://www.sqlstyle.guide/
See also this question:
Are there any published coding style guidelines for SQL?
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