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Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...rContrl1_LOadDataMethod()
{
string name = "";
if(textbox1.InvokeRequired)
{
textbox1.Invoke(new MethodInvoker(delegate { name = textbox1.text; }));
}
if(name == "MyName")
{
// do whatever
}
}
Do your serious processing in the separate thread before you at...
How to color the Git console?
...
As noted by @VonC, color.ui defaults to auto since Git 1.8.4
From the Unix & Linux Stackexchange question How to colorize output of git? and the answer by @Evgeny:
git config --global color.ui auto
The color.ui is a meta configuration th...
Difference between Service, Async Task & Thread?
...u already know it from other part. You need to know that you cannot update UI from a Thread. You need to use a Handler for this, but read further.
An AsyncTask is an intelligent Thread that is advised to be used. Intelligent as it can help with it's methods, and there are three methods that run on U...
Handler vs AsyncTask
... Say I have some code I want to run every n seconds which will update the UI. Why would I choose one over the other?
8 ...
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...
How to detect current state within directive
I'm using AngularUI's routing and I'd like to do a ng-class="{active: current.state}" but I'm unsure how to exactly detect the current state in a directive like this.
...
How to detect UI thread on Android?
...e a robust way to detect if Thread.currentThread() is the Android system UI thread in an application?
I would like to put some asserts in my model code that asserts that only one thread ( eg the ui thread) accesses my state, to assure that no kind of synchronization is necessary.
...
Task continuation on UI thread
...inuation with TaskScheduler.FromCurrentSynchronizationContext():
Task UITask= task.ContinueWith(() =>
{
this.TextBlock1.Text = "Complete";
}, TaskScheduler.FromCurrentSynchronizationContext());
This is suitable only if the current execution context is on the UI thread.
...
Set Page title using UI-Router
I am migrating my AngularJS based app to use ui-router instead of the built in routing. I have it configured as shown below
...
Hand Coded GUI Versus Qt Designer GUI [closed]
... what do people writing real world applications in Qt use to design their GUIs? In fact, how do people design GUIs in general?
...