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Java - get pixel array from image
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182
I was just playing around with this same subject, which is the fastest way to access the pixel...
Convert a list of data frames into one data frame
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148
Use bind_rows() from the dplyr package:
bind_rows(list_of_dataframes, .id = "column_label")
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How to use enums as flags in C++?
...efine bit operators for the enum, as:
enum AnimalFlags
{
HasClaws = 1,
CanFly = 2,
EatsFish = 4,
Endangered = 8
};
inline AnimalFlags operator|(AnimalFlags a, AnimalFlags b)
{
return static_cast<AnimalFlags>(static_cast<int>(a) | static_cast<int>(b));
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Is there a way of setting culture for a whole application? All current threads and new threads?
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How do detect Android Tablets in general. Useragent?
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15 Answers
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How to uncheck checkbox using jQuery Uniform library
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12 Answers
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How to get the value from the GET parameters?
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Rails 3.1: Engine vs. Mountable App
...nd the differences between a Rails Engine and a Mountable app? In Rails 3.1, you can create either one with the "rails new plugin ___ " command.
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Calculating Pearson correlation and significance in Python
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16 Answers
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JavaScript, get date of the next day [duplicate]
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195
You can use:
var tomorrow = new Date();
tomorrow.setDate(new Date().getDate()+1);
For examp...