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How to automatically generate N “distinct” colors?
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You can use the HSL color model to create your colors.
If all you want is differing hues (likel...
How to check an Android device is HDPI screen or MDPI screen?
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222
density = getResources().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1...
Which maven dependencies to include for spring 3.0?
... do my first project with Spring 3.0 (and maven). I have been using Spring 2.5 (and primer versions) in quite some projects. Nevertheless I am kinda confused, what modules I have to define as dependencies in my pom.xml. I just want to use the core container functions (beans, core, context, el).
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Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
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Dmitry Minkovsky
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answered Sep 25 '12 at 0:50
Cal SCal S
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Calculate the center point of multiple latitude/longitude coordinate pairs
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Naming of enums in Java: Singular or Plural?
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2 Answers
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How can I combine hashes in Perl?
... the best way to combine both hashes into %hash1? I always know that %hash2 and %hash1 always have unique keys. I would also prefer a single line of code if possible.
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Get final URL after curl is redirected
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201
curl's -w option and the sub variable url_effective is what you are
looking for.
Something li...
How do I check that a number is float or integer?
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