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What does threadsafe mean?
Recently I tried to Access a textbox from a thread (other than the UI thread) and an exception was thrown. It said something about the "code not being thread safe" and so I ended up writing a delegate (sample from MSDN helped) and calling it instead.
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Difference between Repository and Service Layer?
...rn entity object or collection of entity objects (not IQueryable). Then on ui entity maps to SomeViewModel by Automapper for example.
– Eldar
Oct 3 '11 at 7:39
5
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使用Activity启动器组件 · App Inventor 2 中文网
...测试用户设备是否支持你所需的 Activity，如果不支持，则生成相应的错误消息。
启动相机
要启动 Android 相机应用程序，请使用具有 IMAGE_CAPTURE Action 属性的活动启动器。 你没有指定 ActivityPackage 或 ActivityClass：
Action：android.medi...
How to find out client ID of component for ajax update/render? Cannot find component with expression
...elpful in this during development.
If you know to find the javadoc of the UIComponent in question, then you can also just check in there whether it implements the NamingContainer interface or not. For example, the HtmlForm (the UIComponent behind <h:form> tag) shows it implements NamingContai...
Exception messages in English?
...tem.Threading.Thread t = new System.Threading.Thread(el.DoLog);
t.CurrentUICulture = new System.Globalization.CultureInfo("en-US");
t.Start();
}
Where the ExceptionLogger class looks something like:
class ExceptionLogger
{
Exception _ex;
public ExceptionLogger(Exception ex)
{
_ex =...
HTML for the Pause symbol in audio and video control
...ind that the Unicode play symbol is &#9658 but I'm looking for the equivalent of the Unicode pause symbol.
10 Answers...
How to add facebook share button on my website?
...n still use simple share links. Also, check out this simple page for help building simple links for all your popular social media sites: sharelinkgenerator.com
– pistol-pete
Mar 6 '15 at 17:46
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Get and set position with jQuery .offset()
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I recommend another option. jQuery UI has a new position feature that allows you to position elements relative to each other. For complete documentation and demo see: http://jqueryui.com/demos/position/#option-offset.
Here's one way to position your elements ...
How does setting baselineAligned to false improve performance in LinearLayout?
I was just building some UI in xml, and Lint gave me a warning and said to set android:baselineAligned to false to improve performance in ListView.
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How can I change the text color with jQuery?
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Nowadays, animating text color is included in the jQuery UI Effects Core. It's pretty small. You can make a custom download here: http://jqueryui.com/download - but you don't actually need anything but the effects core itself (not even the UI core), and it brings with it differen...