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How to change the pop-up position of the jQuery DatePicker control
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The accepted answer for this question is actually not for the jQuery UI Datepicker. To change the position of the jQuery UI Datepicker just modify .ui-datepicker in the css file. The size of the Datepicker can also be changed in this way, just adjust the font size.
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jquery sortable placeholder height problem
... ".column" ).sortable({
connectWith: ".column",
start: function(e, ui){
ui.placeholder.height(ui.item.height());
}
});
See updated test case
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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...
AfxGetApp->GetMainWnd() 与 AfxGetMainWnd() - C/C++ - 清泛网 - 专注C/C++及内核技术
...为它先取得主线程句柄,再取得主线程的活动窗口(如视图切换可能导致的替代，这种情况我也不大清楚），如果没有活动窗口则取主窗口,任何程序总要有一个主窗口,所以它的调用不会出现问题,如果想取得程序的主窗口建议用AfxG...
LVN_ITEMCHANGED通知会响应多次的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ent()->SetWindowText(str);
}
}
*pResult = 0;
}
当从item = 0切换选择到item = 1的时候会响应三次LVN_ITEMCHANGED消息。如下所示：
（图 一）
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更改MFC对话框默认的窗口类名 - C/C++ - 清泛网 - 专注C/C++及内核技术
...认设置这个属性选项是灰色不可用的，我们先要开启它。切换到资源视图，右击根节点（如“XxxXxx.rc”），选属性，去掉勾选“Enable MFC Features”项（如果是VS.Net，把“MFC Mode property”项改为False）。这样就可以修改对话框的Class N...
WEB端测试与移动端测试的区别 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...：无线网络、2G、3G、4G等，断网、网速较差及网络之间的切换时页面的显示等，这些对于移动端来说很重要。此外，在非wifi下，还需要注意网络使用量问题。
2） 间断问题
移动端有一个很重要的问题，一般情况下在使用软件...
闲扯Nginx的accept_mutex配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...闭了它，可能会引起一定程度的惊群问题，表现为上下文切换增多（sar -w）或者负载上升，但是如果你的网站访问量比较大，为了系统的吞吐量，我还是建议大家关闭它。
Nginx accept_mutex 配置