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Ternary operation in CoffeeScript

...us results in a value, you can just use if/else. a = if true then 5 else 10 a = if false then 5 else 10 You can see more about expression examples here. share | improve this answer | ...
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Delete files older than 15 days using PowerShell

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AngularJS $location not changing the path

... +50 I had a similar problem some days ago. In my case the problem was that I changed things with a 3rd party library (jQuery to be precise...
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Creating multiline strings in JavaScript

... 3480 Update: ECMAScript 6 (ES6) introduces a new type of literal, namely template literals. They hav...
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How can I use “:” as an AWK field separator?

... answered Apr 9 '10 at 17:33 Jürgen HötzelJürgen Hötzel 15.6k33 gold badges3636 silver badges5555 bronze badges ...
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How do I make a delay in Java?

...dScheduledExecutor(); executorService.scheduleAtFixedRate(App::myTask, 0, 1, TimeUnit.SECONDS); } private static void myTask() { System.out.println("Running"); } And in Java 7: public static void main(String[] args) { final ScheduledExecutorService executorService = Executors.newSing...
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How do I set up NSZombieEnabled in Xcode 4?

... +50 In Xcode 4.x press ⌥⌘R (or click Menubar > Product > Scheme > Edit Scheme) select the "Diagnostics" tab and click "E...
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?? Coalesce for empty string?

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Cannot find or open the PDB file in Visual Studio C++ 2010

I use Visual Studio 2010 C++ and my project builds without errors but when I run it I get this. I am on Windows XP. 7 Answe...
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Should a “static final Logger” be declared in UPPER-CASE?

...ogger.getLogger(MyClass.class); private static final double MY_CONSTANT = 0.0; share | improve this answer | follow | ...