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Why does Math.round(0.49999999999999994) return 1?
...
else
return 0;
}
1. http://docs.oracle.com/javase/6/docs/api/java/lang/Math.html#round%28double%29
2. http://bugs.java.com/bugdatabase/view_bug.do?bug_id=6430675 (credits to @SimonNickerson for finding this)
3. http://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#roun...
Disabling Strict Standards in PHP 5.4
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.htaccess php_value is working only if you use PHP Server API as module of Web server Apache.
Use IfModule syntax:
# PHP 5, Apache 1 and 2.
<IfModule mod_php5.c>
php_value error_reporting 30711
</IfModule>
If you use PHP Server API CGI/FastCGI use
ini_set('error_...
Get event listeners attached to node using addEventListener
...
@user973810: How do you want him to justify this? The DOM API provides no way to do it and there are no non-standard ways to do it in current browsers. As to why this is the case, I don't really know. It seems a reasonable thing to want to do.
– Tim Down
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Why can't I define a static method in a Java interface?
...d write SomeClass.RESET(). So you don't need an interface to describe that API; its static. Interfaces are used when you don't know the concrete type at compile-time. That's never the case with a static method.
– erickson
Sep 2 '16 at 19:43
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AngularJS - How can I do a redirect with a full page load?
... reload the page or navigate to a different page, please use a lower level API: $window.location.href.
See:
https://docs.angularjs.org/guide/$location
https://docs.angularjs.org/api/ng/service/$location
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Infinite scrolling with React JS
...rom 'react';
import InfiniteScroll from 'react-infinite-scroller';
const api = {
baseUrl: '/joblist'
};
class Jobs extends Component {
constructor(props) {
super(props);
this.state = {
listData: [],
hasMoreItems: true,
...
How to unescape HTML character entities in Java?
...unescapeEntities(textValue, strictMode);
And you also get the convenient API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods. It's open source and MIT licence.
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IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
...d onSaveInstanceState(Bundle outState) {
//No call for super(). Bug on API Level > 11.
}
Don't make the call to super() on the saveInstanceState method. This was messing things up...
This is a known bug in the support package.
If you need to save the instance and add something to your ou...
How to override to_json in Rails?
...nation of as_json. As you can see in the ActiveRecord::Serialization docs (api.rubyonrails.org/classes/ActiveRecord/…), there is very little (no) documentation for this. I will give this a try :)
– maček
Apr 4 '10 at 17:53
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Auto-loading lib files in Rails 4
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This doesn't seem to work in Rails 5 API in production (but does in development). I believe that you need to use config.eager_load_paths << Rails.root.join('lib'). However, that has a major downside in that eager_load_paths loads everything in tasks as w...