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How to check if variable's type matches Type stored in a variable
...is exactly the given type; rather, it checks to see if the runtime type is compatible with the given type:
class Animal {}
class Tiger : Animal {}
...
object x = new Tiger();
bool b1 = x is Tiger; // true
bool b2 = x is Animal; // true also! Every tiger is an animal.
But checking for type identit...
Difference between knockout View Models declared as object literals vs functions
... ko.observable(first);
this.last = ko.observable(last);
this.full = ko.computed(function() {
return this.first() + " " + this.last();
}, this);
};
So, your computed observable can be bound to the appropriate value of this, even if called from a different scope.
With an object literal, ...
Why do some functions have underscores “__” before and after the function name?
...g leading or trailing underscores are
recognized (these can generally be combined with any case convention):
_single_leading_underscore: weak "internal use" indicator. E.g. from M import * does not import objects whose name starts with an underscore.
single_trailing_underscore_: used by ...
What is the proper way to URL encode Unicode characters?
... In case others are as surprised as I was, the text in @RemyLebeau's comment mentions RFC3987, but the link is to the older spec 3896. The correct URL is obviously tools.ietf.org/html/rfc3987
– tripleee
Mar 14 '14 at 9:07
...
Using Rails 3.1 assets pipeline to conditionally use certain css
...anifest files in your config/environments/production.rb:
config.assets.precompile += %w( application-all.css application-print.css application-ie.css )
Update:
As Max pointed out, if you follow this structure you have to be mindful of image references. You have a few choices:
Move the images t...
Is it possible to rename a maven jar-with-dependencies?
...cution>
</executions>
</plugin>
Update: based on your comments, using the built-in descriptor won't work . I believe this is down to a bug in the recent versions of the assembly-plugin - they've removed support for classifiers, but the id is fixed if you use a built-in descripto...
jQuery Popup Bubble/Tooltip [closed]
...
Qtip has compatibility problems with jQuery 1.4+. Simple one-line fix to qTip plug in fixes it though. See here: craigsworks.com/projects/forums/…
– tchaymore
Aug 26 '10 at 17:09
...
Count number of matches of a regex in Javascript
...
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AngularJS Multiple ng-app within a page
...mentById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">...