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Why JSF saves the state of UI components on server?
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Why does JSF need to save the state of UI components on the server side ?
Because HTTP is stateless and JSF is stateful. The JSF component tree is subject to dynamic (programmatic) changes. JSF simply needs to know the exact state as it was when the form had been...
Complex nesting of partials and templates
...Just because it's much more close to the Angular ideology instead of using ui-router and etc. Thanks.
– Sergei Panfilov
Nov 7 '13 at 5:09
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How to disable text selection using jQuery?
Does jQuery or jQuery-UI have any functionality to disable text selection for given document elements?
13 Answers
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Invoke(Delegate)
...l if
you do not know what thread owns a control.
From Control.InvokeRequired
Effectively, what Invoke does is ensure that the code you are calling occurs on the thread that the control "lives on" effectively preventing cross threaded exceptions.
From a historical perspective, in .Net 1.1, this...
Injecting $state (ui-router) into $http interceptor causes circular dependency
...$httpProvider.responseInterceptors.push(interceptor);
The Cause
angular-ui-router injects the $http service as a dependency into $TemplateFactory which then creates a circular reference to $http within the $httpProvider itself upon dispatching the interceptor.
The same circular dependency except...
App Inventor 2 试验组件 · App Inventor 2 中文网
...服务中的 API 密钥。
注意：我们不将其作为属性在“界面设计”视图中提供，应在“程序设计”视图中使用代码块设置。最好使用文本块中的模糊文本对嵌入在打包应用程序中的密钥提供一些保护（但不是完美的保护）。
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Slide right to left?
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This can be achieved natively using the jQueryUI hide/show methods.
Eg.
// To slide something leftwards into view,
// with a delay of 1000 msec
$("div").click(function () {
$(this).show("slide", { direction: "left" }, 1000);
});
Reference: ht...
How to generate a simple popup using jQuery
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I don't quite agree on the "great code" part. A lot of content is hardcoded into javascript. Yes we all have javascript in our browsers there days, but simply it is not the right way to do web. HTML is for content, js for "makeup". Ka...
Difference between $state.transitionTo() and $state.go() in Angular ui-router
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Are you referring to the AngularUI Router? If so, the wiki specifies the differences:
$state.go(to [, toParams] [, options])
Returns a Promise representing the state of the transition.
Convenience method for transitioning to a new state. $state.go calls $s...
Android “Only the original thread that created a view hierarchy can touch its views.”
I've built a simple music player in Android. The view for each song contains a SeekBar, implemented like this:
27 Answers
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