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jQuery: Count number of list elements?
I've got a list that is generated from some server side code, before adding extra stuff to it with jQuery I need to figure out how many items are already in it.
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Initializing IEnumerable In C#
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Ok, adding to the answers stated you might be also looking for
IEnumerable<string> m_oEnum = Enumerable.Empty<string>();
or
IEnumerable<string> m_oEnum = new string[]{};
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How do iOS Push Notifications work?
...notifications get delivered to a particular device without that device needing to poll a server?
6 Answers
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How to get the second column from command output?
My command's output is something like:
8 Answers
8
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$apply already in progress error
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You are getting this error because you are calling $apply inside an existing digestion cycle.
The big question is: why are you calling $apply? You shouldn't ever need to call $apply unless you are interfacing from a non-Angular event...
Working with $scope.$emit and $scope.$on
How can I send my $scope object from one controller to another using .$emit and .$on methods?
12 Answers
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Ajax tutorial for post and get [closed]
...ite.
Update:
Use this code to send POST data and output result.
var menuId = $("ul.nav").first().attr("id");
var request = $.ajax({
url: "script.php",
type: "POST",
data: {id : menuId},
dataType: "html"
});
request.done(function(msg) {
$("#log").html( msg );
});
request.fail(function(...
ATL COM开发入门（二）（ActiveX/COM组件回调JS） - C/C++ - 清泛网 - 专注C/C++及内核技术
...供另外一种更加简便的方式：前台传入浏览器窗口对象的IDispatch指针（js中this便是），然后通过它就可以在ATL中任意获取网页元素，进行Invoke调用。
定时器采用Win32 API的SetTimer，在回调函数中回调前台js函数，显示计数。
一、A...
在vc中使用xtremetoolkit界面库-----简单控件的使用 - C/C++ - 清泛网 - 专...
...好放在//Dialog data中间
在testDlg.cpp中将控件变量与控件ID进行DDX绑定：
好了编译运行就行了。之后我们还可以在OnInitDialog()中通过调用CXTTPButton的方法来设置按钮控件的各种属性。
下面我们再来通过标准控件中的Custom Control...
MFC AfxMessageBox改变标题的几种方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC AfxMessageBox改变标题的几种方法1、资源文件AFX_IDS_APP_TITLE：其实这个标题，也就是我们的默认的工程名，我们应该怎么在不改变工程名的基础上改变标题呢？其实这个标题在...1、资源文件AFX_IDS_APP_TITLE（推荐）：
AfxMessageBox的...