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Javascript when to use prototypes
I'd like to understand when it is appropriate to use prototype methods in js. Should they always be used? Or are there cases where using them is not preferred and/or incurs a performance penalty?
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How to launch jQuery Fancybox on page load?
...a modal or light box) on page load. I could bind it to a hidden anchor tag and fire the click event of that anchor tag via JavaScript, but I would rather just launch the Fancybox directly and avoid the extra anchor tag.
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Show hidden div on ng-click within ng-repeat
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Remove the display:none, and use ng-show instead:
<ul class="procedures">
<li ng-repeat="procedure in procedures | filter:query | orderBy:orderProp">
<h4><a href="#" ng-click="showDetails = ! showDetails">{{proced...
Where to store global constants in an iOS application?
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@Cyrille Android is really interesting to practice, there is some possibilities you could not imagine on iOS ! Thanks anyway for reply
– klefevre
Feb 26 '13 at 16:59
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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This will generate an Android Linter Warning "Implicitly using the default locale is a common source of bugs: Use String.format(Locale, ...) instead"
– Christopher Stock
Feb 15 '19 at 10:36
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Abstract classes in Swift Language
...a Java Interface.
With Swift 2.0, you can then add method implementations and calculated property implementations using protocol extensions. Your only restrictions are that you can't provide member variables or constants and there is no dynamic dispatch.
An example of this technique would be:
pro...
How to add two strings as if they were numbers? [duplicate]
...wered Jan 23 '12 at 18:26
ChaosPandionChaosPandion
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Convert string[] to int[] in one line of code using LINQ
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change var to int[] and append .ToArray() if you need it as an int array
– Simon Fox
Aug 19 '09 at 0:14
add a comment
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RSpec: how to test if a method was called?
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Sorry, I'm not understanding how this format of "to .. receive(:bar)" checks for the value of "called_bar" in this example. Can you explain that to me?
– ecoding5
Jun 29 '15 at 3:51
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@Override is not allowed when implementing interface method
...ride annotation still was highlighted. To fix that you can open *.iml file and set LANGUAGE_LEVEL="JDK_1_6" and reload project
– Georgy Gobozov
Feb 25 '14 at 17:11
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