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How can I display an RTSP video stream in a web page?
...axvlc.cab"
width="640" height="480" id="vlc" events="True">
<param name="Src" value="rtsp://cameraipaddress" />
<param name="ShowDisplay" value="True" />
<param name="AutoLoop" value="False" />
<param name="AutoPlay" value="True" />
<embed id="vlcEmb...
Serialize an object to XML
...
/// <summary>
/// Saves to an xml file
/// </summary>
/// <param name="FileName">File path of the new xml file</param>
public void Save(string FileName)
{
using (var writer = new System.IO.StreamWriter(FileName))
{
var serializer = new XmlSerializer(this.GetT...
Correct use of Multimapping in Dapper
...ustomerId").First();
item.Customer.CustomerId.IsEqualTo(1);
The splitOn param needs to be specified as the split point, it defaults to Id. If there are multiple split points, you will need to add them in a comma delimited list.
Say your recordset looks like this:
ProductID | ProductName | Acc...
Android set height and width of Custom view programmatically
...asy way is to set the size programatically like that :
graphView.setLayoutParams(new LayoutParams(width, height));
This is fine if you know the exact size of the view. However, if you want a more flexible approach, you can override the onMeasure() method to measure the view more precisely dependi...
Simplest way to serve static data from outside the application server in a Java web application
...or so). Also using the request.getPathInfo() is preferred above request.getParameter() because it is more SEO friendly and otherwise IE won't pick the correct filename during Save As.
You can reuse the same logic for serving files from database. Simply replace new FileInputStream() by ResultSet#getI...
Passing multiple values to a single PowerShell script parameter
...
The easiest way is probably to use two parameters: One for hosts (can be an array), and one for vlan.
param([String[]] $Hosts, [String] $VLAN)
Instead of
foreach ($i in $args)
you can use
foreach ($hostName in $Hosts)
If there is only one host, the foreac...
c++ boost库 序列化与反序列化 - C/C++ - 清泛网 - 专注C/C++及内核技术
...sion = SERIALIZATION_VERSION)
{
ar & BOOST_SERIALIZATION_NVP(obj.Param)
& BOOST_SERIALIZATION_NVP(obj.OrderRef)
& BOOST_SERIALIZATION_NVP(obj.UserID);
}
BOOST_SERIALIZATION_SHARED_PTR(TestStruct);
2、save、load函数：
#ifndef STRUCT_SAVE_LOAD_H...
Eclipse XDebug配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...= On
xdebug.collect_vars = On
xdebug.collect_return = On
xdebug.collect_params = On
xdebug.trace_output_dir="D:/xDebugLog"
xdebug.profiler_output_dir="D:/xDebugLog"
xdebug.profiler_enable=On
xdebug.remote_host=localhost
xdebug.remote_port=9001
xdebug.remote_handler=dbgp
注意：remote_aut...
c++ boost库 序列化与反序列化 - c++1y / stl - 清泛IT社区，为创新赋能！
... ar & BOOST_SERIALIZATION_NVP(obj.Param)
& BOOST_SERIALIZATION_NVP(obj.OrderRef)
& BOOST_SERIALIZATION_NVP(obj.User...
PHP cURL custom headers
...
Here is one basic function:
/**
*
* @param string $url
* @param string|array $post_fields
* @param array $headers
* @return type
*/
function cUrlGetData($url, $post_fields = null, $headers = null) {
$ch = curl_init();
$timeout = 5;
curl_setopt($c...