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What exactly does the post method do?
...hed from the messageQueue
[EDIT 1]
Why do we use a new thread instead of UI thread (main thread)?
UI Thread :
When application is started, Ui Thread is created automatically
it is in charge of dispatching the events to the appropriate widgets
and this includes the drawing events.
It is also t...
AngularJS ui-router login authentication
... am new to AngularJS, and I am a little confused of how I can use angular-"ui-router" in the following scenario:
10 Answers...
Should I pass an std::function by const-reference?
...f you are storing it.
Suppose you have a function called "run this in the UI thread".
std::future<void> run_in_ui_thread( std::function<void()> )
which runs some code in the "ui" thread, then signals the future when done. (Useful in UI frameworks where the UI thread is where you are...
jQuery UI DatePicker - Change Date Format
I am using the UI DatePicker from jQuery UI as the stand alone picker. I have this code:
28 Answers
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Proper way to rename solution (and directories) in Visual Studio
...result as the manual method above. If the namespace is underlined with a squiggly blue line, click on the action pyramid icon to either:
Rename the namespace to match the directory name in Windows Explorer, or;
Rename the directory in Windows Explorer to match the namespace.
In the second case, ...
App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 - App Invent...
...备被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，名称会有特别的标识）...
Good examples of MVVM Template
...manding, event aggregation, etc to easily try out different patterns that suit you.
The prism release:
http://www.codeplex.com/CompositeWPF
It includes a pretty decent example app (the stock trader) along with a lot of smaller examples and how to's. At the very least it's a good demonstration of...
How to use a keypress event in AngularJS?
...er people some time, ng-keypress doesn't seem to be part of angular 1.0.x, ui-keypress (with slightly different calling semantics) is available though: angular-ui.github.io/ui-utils
– Cebjyre
Sep 18 '13 at 0:38
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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...
I had the same issue.
I was adding items to my ArrayList outside the UI thread.
Solution: I have done both, adding the items and called notifyDataSetChanged() in the UI thread.
share
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improv...
控件重绘函数/消息OnPaint,OnDraw,OnDrawItem,DrawItem的区别 - C/C++ - 清...
...色，背景颜色，画刷类型，字体等等，但不能改变元素的界面框架，这是DrawItem 所能干的。如果同时有DrawItem（子类），OnDrawItem（宿主类），OnCtlColor（宿主类），它们的调用顺序是：
OnCtlColor，OnDrawItem，DrawItem。
如果我们同时...