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Convert light frequency to RGB?
Does anyone know of any formula for converting a light frequency to an RGB value?
9 Answers
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What is the garbage collector in Java?
I am new to Java and confused about the garbage collector in Java. What does it actually do and when does it comes into action. Please describe some of the properties of the garbage collector in Java.
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Using the “animated circle” in an ImageView while loading stuff
I am currently using in my application a listview that need maybe one second to be displayed.
6 Answers
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What is “callback hell” and how and why does RX solve it?
...ear definition together with a simple example that explains what is a "callback hell" for someone who does not know JavaScript and node.js ?
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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
... seen mixed versions of this in a lot of code. (This applies to C and C++, by the way.) People seem to declare pointers in one of two ways, and I have no idea which one is correct, of if it even matters.
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How can I exclude $(this) from a jQuery selector?
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Aly
13.8k4242 gold badges105105 silver badges176176 bronze badges
answered Jan 13 '09 at 4:39
Dan HerbertDan Herbert
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Sorting dictionary keys in python [duplicate]
I have a dict where each key references an int value. What's the best way to sort the keys into a list depending on the values?
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What resources exist for Database performance-tuning? [closed]
What good resources exist for understanding database tuning on the major engines and advancing your knowledge in that area?
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Ruby ampersand colon shortcut [duplicate]
In Ruby, I know that if I do:
2 Answers
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php Replacing multiple spaces with a single space [duplicate]
...ple spaces with a single space. When I use ereg_replace , I get an error about it being deprecated.
3 Answers
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