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Structs in Javascript

... The only difference between object literals and constructed objects are the properties inherited from the prototype. var o = { 'a': 3, 'b': 4, 'doStuff': function() { alert(this.a + this.b); } }; o.doStuff(); // displays: 7 You could make a struct factor...
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Unit Testing AngularJS directive with templateUrl

... ngMock. The ngMock module is automatically loaded for every Angular test, and it initializes the mock $httpBackend to handle any use of the $http service, which includes template fetching. The template system tries to load the template through $http and it becomes an "unexpected request" to the moc...
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Java associative-array

How can I create and fetch associative arrays in Java like I can in PHP? 15 Answers 15...
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What is a regular expression which will match a valid domain name without a subdomain?

...ote, to use this regex, you will need to convert the domain to lower case, and also use an IDN library to ensure you encode domain names to ACE (also known as "ASCII Compatible Encoding"). One good library is GNU-Libidn. idn(1) is the command line interface to the internationalized domain name libr...
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Objective-C formatting string for boolean?

... Shouldn't the output strings be: "Yes" and "No" :P – Ben S Apr 8 '10 at 22:22 131 ...
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?

...ing compiler features. This means that I am not allowed to write a program and execute it, but I should just write a program that could drive the compiler to compute this sum while compilation and print the result when compilation completes. As a hint, he told me that I may use generics and pre-proc...
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How to calculate moving average without keeping the count and data-total?

...d a way to calculate a moving cumulative average without storing the count and total data that is received so far. 8 Answer...
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How to remove all whitespace from a string?

...ical tab, form feed x <- c( " x y ", # spaces before, after and in between " \u2190 \u2192 ", # contains unicode chars paste0( # varied whitespace whitespace, "x", whitespace, "y", whitespace, collapse = "" ), NA ...
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JavaScript variables declare outside or inside loop?

...rmance, in JavaScript or ActionScript. var is a directive for the parser, and not a command executed at run-time. If a particular identifier has been declared var once or more anywhere in a function body(*), then all use of that identifier in the block will be referring to the local variable. It ma...
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Why `null >= 0 && null

...utine that increments the value of a variable by 1 if its type is number and assigns 0 to the variable if not, where the variable is initially null or undefined . ...