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A weighted version of random.choice
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This should be the new answer based on the performance improvement that @AntonCodes reported.
– Wayne Workman
Jun 22 at 3:56
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What is a “cache-friendly” code?
...a major improvement in computational complexity to justify data structures based on small nodes joined by pointers.
Second, we want information that will be processed together also located together. A typical cache works in "lines", which means when you access some information, other information at ...
Why is no one using make for Java?
...ke more of a make versus javac answer than a make versus ant/maven answer. Based on your answer, why couldn't someone just use make + javac (giving javac an entire package or "module" at a time, so circular dependencies are hidden from make)? Would ant or maven provide any benefit over that approach...
Determining the size of an Android view at runtime
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Based on @mbaird's advice, I found a workable solution by subclassing the ImageView class and overriding onLayout(). I then created an observer interface which my activity implemented and passed a reference to itself to the ...
emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...d Syntax for Circular Objects.
And then you have its use for denoting the base for integers, e.g. #x2c -> 44.
Plus more I'm sure.
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Maximum MIMEType Length when storing type in DB
What are people using as the length of a MIMEType field in their databases? The longest one we've seen so far is 72 bytes:
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How to change the font on the TextView?
...ttf",
"fonts/FONT_NAME_3.ttf"
};
/**
* Returns a loaded custom font based on it's identifier.
*
* @param context - the current context
* @param fontIdentifier = the identifier of the requested font
*
* @return Typeface object of the requested font.
*/
public static Typeface getTypefa...
What is float in Java?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I change Eclipse theme?
...Juno") release, you can implement what I originally described below: a CSS-based fully dark theme for Eclipse.
See the article by Lars Vogel in "Eclipse 4 is beautiful – Create your own Eclipse 4 theme":
If you want to play with it, you only need to write a plug-in, create a CSS file and use...
How to get the seconds since epoch from the time + date output of gmtime()?
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647
Use the time module:
epoch_time = int(time.time())
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