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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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Meteor test driven development [closed]
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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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How can I write a heredoc to a file in Bash script?
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1134
Read the Advanced Bash-Scripting Guide Chapter 19. Here Documents.
Here's an example which wil...
Remove last character from C++ string
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Matthieu M.Matthieu M.
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How to send POST request in JSON using HTTPClient in Android?
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TerranceTerrance
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Setting up connection string in ASP.NET to SQL SERVER
...t up a connecting string in my web.config file (Visual Studio 2008/ASP.NET 3.5) to a local server (SQL server 2008).
15 Ans...
TypeScript and field initializers
...{
name: {
first: "Bob",
last: "Smith",
},
age: 35,
};
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