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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 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
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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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What breaking changes are introduced in C++11?
... the change was introduced by open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#561 . Although they don't comment on the fact, the "instantiation context" still consists of only "the set of declarations with external linkage declared prior to the point of instantiation of the template specialization...
What does pylint's “Too few public methods” message mean
...also recommend dataclasses:
https://docs.python.org/3/library/dataclasses.html
This is almost as good as attrs, and is a standard library mechanism ("batteries included"), with no extra dependencies, except Python 3.7+.
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NamedTuple is not great - especially before python 3...