大约有 3,200 项符合查询结果（耗时：0.0266秒） [XML]
How do you get the length of a list in the JSF expression language?
...t implement getSize() or getLength() which JSF and most other standards require, you can't do what you want.
There's a couple ways to do this.
One: add a function to your Bean that returns the length:
In class MyBean:
public int getSomelistLength() { return this.somelist.length; }
In your JSF p...
How to force an entire layout View refresh?
...as) will be called at some point in the future. This must be called from a UI thread. To call from a non-UI thread, call postInvalidate().
ViewGroup vg = findViewById (R.id.mainLayout);
vg.invalidate();
Now, when the Activity resumes, it makes every View to draw itself. No call to invalidate()...
为什么你有10年经验，但成不了专家？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...己不熟悉、不舒服的方式做事。
比如你本来从用笔写字切换到键盘打字，一开始肯定是绩效降低的——估计刚开始你一分钟只能打5个字。
但是持续地练习之后，最终你可以一分钟打80字，而这是写字永远也赶不上的速度。
...
Swing vs JavaFx for desktop applications [closed]
...her than what library is used to write it.
And what will be faster to build from scratch?
Highly dependent on what you're building. Swing has more components around for it (3rd party as well as built in) and not all of them have made their way to the newer JavaFX platform yet, so there may be ...
Creating threads - Task.Factory.StartNew vs new Thread()
... @sming The point is that you want to process concurrently (not blocking UI) not that you want a new thread. The ThreadPool will not block the UI thread, but manage the background threads much more efficient than you could do manually by creating threads. That is the change in the mind process tha...
Validate that end date is greater than start date with jQuery
...to separate this into two methods (in hurry), but I'd love to find a more suitable solution!
– sbsatter
Jun 11 '17 at 4:54
...
Animate element to auto height with jQuery
...answered Jul 15 '14 at 15:57
LiquinautLiquinaut
3,21511 gold badge1717 silver badges1616 bronze badges
...
Is MVC a Design Pattern or Architectural pattern
...tural pattern, but not for complete application. MVC mostly relates to the UI / interaction layer of an application. You're still going to need business logic layer, maybe some service layer and data access layer. That is, if you're into n-tier approach.
...
Include CSS,javascript file in Yii Framework
...ays to do this.
Include core js files of framework like jquery.js, jquery.ui.js
<?php
Yii::app()->clientScript->registerCoreScript('jquery');
Yii::app()->clientScript->registerCoreScript('jquery.ui');
?>
Include files from css folder outside of protected folder.
<?ph...
How to use single storyboard uiviewcontroller for multiple subclass
Let say I have a storyboard that contains UINavigationController as initial view controller. Its root view controller is subclass of UITableViewController , which is BasicViewController . It has IBAction which is connected to right navigation button of the navigation bar
From there I woul...