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

... You really don't need jQuery for this. var myarr = ["I", "like", "turtles"]; var arraycontainsturtles = (myarr.indexOf("turtles") > -1); Hint: indexOf returns a number, representing the position where the specified searchv...
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How to write to an existing excel file without overwriting data (using pandas)?

I use pandas to write to excel file in the following fashion: 11 Answers 11 ...
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How to sort a Ruby Hash by number value?

... results, since it would not sort by string value... You should reverse a1 and a2 in your example Best way in any case (as per Mladen) is: metrics = {"sitea.com" => 745, "siteb.com" => 9, "sitec.com" => 10 } metrics.sort_by {|_key, value| value} # ==> [["siteb.com", 9], ["sitec.com",...
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Visual Studio 64 bit?

Is there any 64 bit Visual Studio at all? Why not? 5 Answers 5 ...
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Could not find an implementation of the query pattern

...ection using LINQ. First I add a new LINQ to SQL class, and drag my table called "tblPersoon" into it. 9 Answers ...
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Is Javascript a Functional Programming Language?

...e are closures, and higher order functions, does Javascript deserve to be called a Functional Programming language? The main thing I think it lacks is Pure Functions, and it doesn't 'feel' like other functional languages, like lisp (although thats not really a good reason for it not to be a functio...
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iOS 7: UITableView shows under status bar

...of text collisions. I've adjusted both the properties for Under top bars and Adjust scroll view insets which do actually stop it from scrolling under, but at the cost of keeping the top of the table view under. I've attempted to set the UITableView frame to offset by 20 pixels, but it doesn't ...
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What Vim command(s) can be used to quote/unquote words?

...tes. Change single quotes to double quotes va':s/\%V'\%V/"/g va' - Visually select the quoted word and the quotes. :s/ - Start a replacement. \%V'\%V - Only match single quotes that are within the visually selected region. /"/g - Replace them all with double quotes. ...
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What is “entropy and information gain”?

...: female | | ends-vowel=0: male length>=7 | length=5: male basically each node represent a test performed on a single attribute, and we go left or right depending on the result of the test. We keep traversing the tree until we reach a leaf node which contains the class prediction (m or f)...
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How can one print a size_t variable portably using the printf family?

...on is to cast your variables to unsigned long long and use %llu to be maximally portable. – Adam Rosenfield Apr 13 '10 at 1:52  |  show 12 mor...