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Accessing UI (Main) Thread safely in WPF
... use
Dispatcher.Invoke(Delegate, object[])
on the Application's (or any UIElement's) dispatcher.
You can use it for example like this:
Application.Current.Dispatcher.Invoke(new Action(() => { /* Your code here */ }));
or
someControl.Dispatcher.Invoke(new Action(() => { /* Your code ...
Eclipse RCP Plug-in开发自学教程（Eclipse3.6） - 文档下载 - 清泛网 - ...
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19.4 创建RUN/DEBUG CONFIGURATION界面 ..................................................................................197
19.5 指定RUN/DEBUG显示图片 .....................................................................................................
Asynctask vs Thread in android
In UI, to perform some background work, I used a separate Thread . But as suggested by others, I am now using AsyncTask .
...
What's the difference between Invoke() and BeginInvoke()
...es asynchronously, on a threadpool thread.
Control.Invoke: Executes on the UI thread, but calling thread waits for completion before continuing.
Control.BeginInvoke: Executes on the UI thread, and calling thread doesn't wait for completion.
Tim's answer mentions when you might want to use BeginInv...
App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 · App Inventor 2 中文网
...扫描后直接连接即可通信。
蓝牙App开发示例
demo参考界面如下：
扫描蓝牙设备，代码如下：
扫描完成后，设备列表展示到“列表显示框”组件中：
点击列表中的目标设备（一般硬件文档会有说明，名称会有特别的标...
What to do about Eclipse's “No repository found containing: …” error messages?
...
Quick answer
Go to Help → Install new software → Here uncheck “Contact all update sites during install to find required software”
Eclipse will prompt that the content isn't authorized or something like that. just ig...
Jquery date picker z-index issue
...ative.
Using this way you don't have to modify any javascript from jQuery UI.
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How to disable manual input for JQuery UI Datepicker field? [duplicate]
I decided to use the JQuery UI Datepicker script for picking dates. Below is part of my code, and the way I integrated it into my PHP page:
...
iOS UI系列 (一) ：Auto Layout 高度三等分 - 更多技术 - 清泛网 - 专注C/C++及内核技术
iOS UI系列 (一) ：Auto Layout 高度三等分首先我们创建一个Single View Application然后我们向StoryBoard的ViewController 添加3个UIView, 设置不同的背景色，我们的目的是让这...首先我们创建一个Single View Application
然后我们向StoryBoard的ViewContro...
iOS UI系列 (三) ：Reusable Button - 更多技术 - 清泛网 - 专注C/C++及内核技术
iOS UI系列 (三) ：Reusable Button有时候我们需要给一些做一些设置，但是这些控件却需要用在多个地方，如果在每一个ViewController都设置一遍，那么代码就不整洁了，而且比较...有时候我们需要给一些做一些设置，但是这些控件却需...