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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?

Will Swift-based applications work on OS X 10.9 (Mavericks)/iOS 7 and lower? 19 Answers ...
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How do I update a Python package?

I'm running Ubuntu 9:10 and a package called M2Crypto is installed (version is 0.19.1). I need to download, build and install the latest version of the M2Crypto package (0.20.2). ...
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Plot two graphs in same plot in R

... phoxis 48.9k1212 gold badges6868 silver badges109109 bronze badges answered Apr 1 '10 at 23:33 bnaulbnaul 15k44 gold badges27...
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Generate pdf from HTML in div using Javascript

...urn true; } }; var source = window.document.getElementsByTagName("body")[0]; doc.fromHTML( source, 15, 15, { 'width': 180,'elementHandlers': elementHandler }); doc.output("dataurlnewwindow"); For me this created a nice and tidy PDF that only included the line 'print th...
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NSLog the method name with Objective-C in iPhone

... Irfan 4,56211 gold badge2525 silver badges3030 bronze badges answered May 5 '10 at 2:46 drawnonwarddrawnonward 51.7k1515 ...
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iTerm2 keyboard shortcut - split pane navigation

...ael BerkowskiMichael Berkowski 246k3636 gold badges408408 silver badges359359 bronze badges 65 ...
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Linq to Entities - SQL “IN” clause

...re" with "FindAll" and get the same result, which will also work in .NET 2.0: foreach(User u in users.FindAll(u => new [] { "Admin", "User", "Limited" }.Contains(u.User_Rights))) { //Do stuff on each selected user; } ...
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How to check for an undefined or null variable in JavaScript?

...n converted to a boolean, evaluates to false. So, if you don't care about 0 and false, using if(obj.undefProp) is ok. There's a common idiom based on this fact: value = obj.prop || defaultValue which means "if obj has the property prop, assign it to value, otherwise assign the default value defa...
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How to scroll to specific item using jQuery?

... | edited Oct 6 '17 at 2:04 maxhud 8,8771313 gold badges5050 silver badges9898 bronze badges answered M...
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What's the difference between SortedList and SortedDictionary?

... | edited Feb 23 '13 at 8:08 answered Jun 1 '09 at 16:38 Jo...