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How can I display an RTSP video stream in a web page?
...lso comes with an ActiveX plugin that can display the feed in a web page:
http://wiki.videolan.org/ActiveX/HTML
<OBJECT classid="clsid:9BE31822-FDAD-461B-AD51-BE1D1C159921"
codebase="http://downloads.videolan.org/pub/videolan/vlc/latest/win32/axvlc.cab"
width="640" height="480" id="vl...
When can I use a forward declaration?
...only if you use certain member functions; this is the case for std::unique_ptr<T>, for example.
A well-documented template should indicate in its documentation all the requirements of its parameters, including whether they need to be complete types or not.
...
IPC performance: Named Pipe vs Socket
...ll get with Shared Memory solution.
Named pipes are only 16% better than TCP sockets.
Results are get with IPC benchmarking:
System: Linux (Linux ubuntu 4.4.0 x86_64 i7-6700K 4.00GHz)
Message: 128 bytes
Messages count: 1000000
Pipe benchmark:
Message size: 128
Message count: 1000...
Regex doesn't work in String.matches()
...
I have faced the same problem once:
Pattern ptr = Pattern.compile("^[a-zA-Z][\\']?[a-zA-Z\\s]+$");
The above failed!
Pattern ptr = Pattern.compile("(^[a-zA-Z][\\']?[a-zA-Z\\s]+$)");
The above worked with pattern within ( and ).
...
What is the difference between the dot (.) operator and -> in C++? [duplicate]
...nter arrow operator is equivalent to applying dot operator to pointee e.g. ptr->field is equivalent to (*ptr).field.
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Is null reference possible?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to get the client IP address in PHP [duplicate]
...e behind a proxy server in which case the proxy may have set the $_SERVER['HTTP_X_FORWARDED_FOR'], but this value is easily spoofed. For example, it can be set by someone without a proxy, or the IP can be an internal IP from the LAN behind the proxy.
This means that if you are going to save the $_S...
Configure IIS Express for external access to VS2010 project
...bindings should look like below:
<bindings>
<binding protocol="http" bindingInformation="*:8080:*" />
</bindings>
Bindings consist of three parts. Firstly an IP address or list, or as in this case, a wildcard. Secondly the port number, and thirdly a hostname, or list, or wildc...
What is the difference between native code, machine code and assembly code?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Is inline assembly language slower than native C++ code?
...fArray
mov esi,x
shr ecx,1
mov edi,y
label:
movq mm0,QWORD PTR[esi]
paddd mm0,QWORD PTR[edi]
add edi,8
movq QWORD PTR[esi],mm0
add esi,8
dec ecx
jnz label
dec ebx
jnz start
};
Results for Release version:
Function of assembly version: 81
Function...