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Where's my JSON data in my incoming Django request?
...ON(myEvent),
dataType: 'text',
success: function(result) {
alert(result.Result);
}
});
Django:
def save_events_json(request):
if request.is_ajax():
if request.method == 'POST':
print 'Raw Data: "%s"' % request.body
return HttpResponse("OK")
Dja...
Getting value of select (dropdown) before change
...{
// Do something with the previous value after the change
alert(previous);
// Make sure the previous value is updated
previous = this.value;
});
})();
Working example: http://jsfiddle.net/x5PKf/766
...
Extract a dplyr tbl column as a vector
... use_series(Species) is perhaps even more readable. Thanks for alerting me to these functions, there are several other handy ones where that came from.
– nacnudus
Nov 26 '14 at 9:27
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Difference between innerText, innerHTML, and childNodes[].value?
...ment.getElementById("main");
var values = element.childNodes[1].innerText;
alert('the value is:' + values);
To further refine it and retrieve the value Alec for example, use another .childNodes[1]
var element = document.getElementById("main");
var values = element.childNodes[1].childNodes[1].inne...
MiniDumpWriteDump 记录dmp文件的简单实例（附调试方法） - C/C++ - 清泛网...
MiniDumpWriteDump 记录dmp文件的简单实例（附调试方法）实例代码如下：#include <DbgHelp.h>#pragma comment(lib, "Dbghelp.lib")LONG WINAPI ExceptionHandler(LPEXCEPTION_POINTERS pExce...实例代码如下：
#include <DbgHelp.h>
#pragma comment(lib, "Dbghelp.lib")
LONG WINAPI E...
解决MFC使用ShowWindow(SW_MAXIMIZE)任务栏被遮住的问题 - C/C++ - 清泛网 ...
解决MFC使用ShowWindow(SW_MAXIMIZE)任务栏被遮住的问题重载OnGetMinMaxInfo消息处理函数解决，代码如下：BEGIN_MESSAGE_MAP(CxxxDlg, CDialogEx)...ON_WM_GETMINMAXINFO()END_MESSAGE_MAP()...a...重载OnGetMinMaxInfo消息处理函数解决，代码如下：
BEGIN_MESSAGE_MAP(Cx...
App Inventor 2 中的“2”是什么意思？ - App Inventor 2 中文网 - 清泛网 ...
App Inventor 2 中的“2”是什么意思？app_inventor_2_interpretation对App Inventor 2 中的“2”进行科普性的释义，相对App Inventor进行适度的区分。2010年12月App Inventor对外公测，此版本也称为App Inventor 1 或 App Inventor Classic，简称AI1。
2013年12月...
How do I get the width and height of a HTML5 canvas?
...nt.getElementById( 'yourCanvasID' );
var ctx = canvas.getContext( '2d' );
alert( canvas.width );
alert( canvas.height );
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Run JavaScript when an element loses focus
...ut onblur event :
<input type="text" name="name" value="value" onblur="alert(1);"/>
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How do I detect IE 8 with jQuery?
...
if ($.browser.msie && parseInt($.browser.version, 10) === 8) {
alert('IE8');
} else {
alert('Non IE8');
}
-- update
Please note that $.browser is removed from jQuery 1.9
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