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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]

...ork for IE < 9 ? I believe I've run into this feature as missing in IE7 and IE8, but did not actually test; instead I relied on developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… – Michael Paulukonis Jun 19 '13 at 18:21 ...
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Eclipse Autocomplete (percent sign, in Juno)

...k it is that you are looking for a certain completion based on the context and maybe prior usage and other variables (there are "5 Intelligent Code Completion Engines"). It is not only the bare usage statistics. So a value might change from 13% to 95% between some lines, depending what you did in be...
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XPath - Selecting elements that equal a value

...s at least one text-node child with value 'qwerty'. //*[text() = 'qwerty' and not(text()[2])] The above selects every element in the document that has only one text-node child and its value is: 'qwerty'. share | ...
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How to get root view controller?

... code in the answer above returns UINavigation controller (if you have it) and if this is what you need, you can use self.navigationController. share | improve this answer | ...
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XPath: How to check if an attribute exists?

... Short and sweet: //*[@foo] Of course you should use a more specific expression. But with [@attributeName] you get all nodes which have that attribute. s...
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LINQ query to return a Dictionary

...ction of MyClass that I'd like to query using LINQ to get distinct values, and get back a Dictionary as the result, but I can't figure out how I can do it any simpler than I'm doing below. What would some cleaner code be that I can use to get the Dictionary as my result? ...
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Do I need to manually close an ifstream?

...e before the end of a function you can always use a nested scope. In the standard (27.8.1.5 Class template basic_ifstream), ifstream is to be implemented with a basic_filebuf member holding the actual file handle. It is held as a member so that when an ifstream object destructs, it also calls the d...
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Proper usage of Java -D command-line parameters

... passing a -D parameter in Java, what is the proper way of writing the command-line and then accessing it from code? 3 Ans...
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Rails: Check output of path helper from console

... Rails console, you can call app.post_path. This will work in Rails ~= 2.3 and >= 3.1.0. share | improve this answer | follow | ...
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How do you discover model attributes in Rails?

... In ActiveRecord 5 (and probably earlier) you can call Model.attribute_names. – aceofbassgreg Sep 22 '16 at 17:17 add a ...