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How to access a preexisting collection with Mongoose?
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This is very helpful when running integration tests on an API
– Greg
Apr 20 '15 at 7:53
hi, is this a...
Sort a list by multiple attributes?
... to perhaps tell you how they want sorting done for some operation in your api by only have to give you a list and not coupling them to your back end implementation.
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How can I find out the current route in Rails?
...:action]. However, outside of it, if you want to recognize the route, this API is not available anymore. It has now shifted to ActionDispatch::Routing and I haven't tried out the recognize_path on it yet.
– Swanand
Oct 30 '10 at 7:53
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Convert list to array in Java [duplicate]
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+1 Stream API is cool.
– Eng.Fouad
Apr 22 '14 at 21:37
3
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Creating a favicon [closed]
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FaviconGenerator.com also provides access to their API from node/grunt/gulp.
– Matt
Jul 6 '17 at 0:56
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What is the facade design pattern?
... aways used for hiding the implement of detail class and supply the public api safely.
– yebw
Feb 4 '13 at 7:13
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Check OS version in Swift?
...you're using Swift 2 and you want to check the OS version to use a certain API, you can use new availability feature:
if #available(iOS 8, *) {
//iOS 8+ code here.
}
else {
//Code for iOS 7 and older versions.
//An important note: if you use #availability, Xcode will also
//check t...
Can I use assert on Android devices?
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The API provides the JUnit Assert.
You can do
import static junit.framework.Assert.*;
now you can use all the functions like assertTrue, assertEquals, assertNull that are provided in the junit framework.
Be careful not to ...
Pagination on a list using ng-repeat
... // needed for the pagination calc
// https://docs.angularjs.org/api/ng/filter/filter
return $filter('filter')($scope.data, $scope.q)
/*
// manual filter
// if u used this, remove the filter from html, remove above line and replace data with getData()
var...
How persistent is localStorage?
...orage, aims to be a replacement of the cookies, defining a more consistent API. There are a few differences from the cookies:
While the cookies are accessible from both client and server side, Web Storage, in general, and Local Storage, in particular, are accessible only from client side.
Enhanced...