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Get list of a class' instance methods
...do.
class TestClass
def method1
end
def method2
end
def method3
end
end
TestClass.methods.grep(/method1/) # => []
TestClass.instance_methods.grep(/method1/) # => ["method1"]
TestClass.methods.grep(/new/) # => ["new"]
Or you can call methods (not instance_methods) on the ob...
Delete all rows in an HTML table
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93
Keep the <th> row in a <thead> and the other rows in a <tbody> then replace th...
Android webview launches browser when calling loadurl
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Jagat Dave
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answered Oct 9 '12 at 14:21
RayRay
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How can I color Python logging output?
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30 Answers
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Convert string to variable name in JavaScript
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edited Jun 14 '13 at 16:39
yckart
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Assembly code vs Machine code vs Object code?
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305
Machine code is binary (1's and 0's) code that can be executed directly by the CPU. If you wer...
Should composer.lock be committed to version control?
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answered Oct 15 '12 at 13:39
mezameza
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Remove last character from C++ string
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Matthieu M.Matthieu M.
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Implementing INotifyPropertyChanged - does a better way exist?
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34 Answers
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How to format a float in javascript?
...tring, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
14 Answers
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