What is the more efficient way to create a web video chat ?
What tecnologies ?
What server side and client side languages ?
What type fo server ?
etc
.
Thanks ;)
I have implemented the javascript function that allows me to do a .NET (4.0) postback
Javascript
_doPostBack('_Page', argument)
C#
public void RaisePostBackEvent(string eventArgument)
{
//something happens
}
Is it possible to pass through more then one argument?
I use windows media player control in C# ,I wanna semi-transparent video at Video play time ,I set Opacity to 0.5 in form , can semi-transparent at windows 7 but no translucent at windows Xp,Pls tell me The illustrates how it is done at WIN XP? I use development environment is visual studio 2008, .Net framework 2.0
I need to know how to wait at set amount of time (about 10 seconds), for a user to input a key or set of keys, before proceeding with an 'auto run' portion of the application.
This is bugging me because I can't quite figure out how the timer works, or threading.sleep, what should I use? Been googling all day.
Please help me in increasing time slots per hour. in my Fullcalendar control its showing 15 minutes gap per hour mins their are 4 slots of 15 minutes, but i needs slots of 5 minutes. please tell me how to do this.
You can declare and initialize an array with integers in one line as following:
int[] myArray = new int[{...}];
How can I do this with an ArrayList, if possible?
I'm making a request from an UpdatePanel that takes more then 90 seconds. I'm getting this timeout error.
"Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerTimeoutException: The server request timed out."
Does anyone know if there is a way to increase the amount of time before the the call times out?
Is it possible to override the to_sentence method just for one model in my rails application?
More generally, how do I modify methods for an Array of my models?
A co-worker of mine had downloaded a vb example project a while back to see how to make a call or two, he discovered it today again, and noticed that while sitting in the IDE the time/date is updating automatically when the entire project is not even running.
How does this work, we looked around for code but can't find anything giving it away.
Any ideas?
i save a user like this in doctrine:
$user = User();
$user->name = 'peter';
$user->save();
is there a way to save 20 users in one sql query?
or do i have to loop the above code 20 times hence creating 20 sql queries?
thanks
Hi I'm working with c# simple application to display system date time.
textbox.Text = DateTime.Now.ToString("MM/dd/yyyy");
but it is showing result as : 05-12-2010
What is the problem with this code? or do I need to change any where in the regional settings of my machine.
thank you
I have some text files previously formatted in vim using "gggqG". Now I need to convert them to one line per paragraph format. I saw a way(using :g command) to do that before, but I have forgot it. Anyone knows?
What's the best way to convert (to hash) a string like 3800290030, which represents an id for a classification into a four character one like 3450 (I need to support at max 9999 classes).
The hash needs to be unique and always the same for the same an input.
If possible, the hash should also be reversible (but this is not required).
I have some variables like these:
a(1)=00:26:00
a(2)=744:32:00
a(3)=8040:33:00
I want to convert them to numbers, so I use the datenum command.
The biggest number should be 8040:33:00, but look what happens.
datenum(a([1 2 3]))
ans =
1.0e+005 *
7.3487
7.3485
7.3486
But if I don´t calculate a(1):
datenum(a([2 3],51))
ans =
1.0e+005 *
7.3490
7.3520
That´s the results that I want to get. I think that the problem is that a(2) and a(3) have more than 24hours but I haven´t found any way to solve this problem.
Thanks.
Hi Folks
I'm interested in persuing the idea of using Use Case Diagrams as a tool for collecting user requirements. However, it will be for new features as opposed to developing a system from scratch. Also, the system only has a small level of user interaction - most of the actors will be external systems.
I want to know what people's experiances have been with using this method of gathering requirements. How did your customers respond to the change and was it positive? Did it just not work for anybody?
Thanks,
I am working on a small project with gist and since it is growing I would like to put it on github.
Let's suppose that:
my gist repo is at: https://gist.github.com/1234
my new (empty) repo is at: https://github.com/ChrisJamesC/myNewProject
The ideal solution would be one that pushes my changes on both the gist and the github repository. However, if it is not possible I will prefer the solution where everything is on github and I delete the gist.
I'm working on a C# XNA project that requires me to display information based on the platform the game is on.
Is there a way to detect the platform (XBox, Windows, Zune) during run-time?
hi
is there any way to turn off exception message showing during run-time in Delphi application?
i think there must be a directive to turn off exception message but i cant remember it.
I want to write a function which will return after 5 seconds no matter what:
def myfunction():
while passed_time < 5_seconds:
do1()
do2()
do3()
.
.
return
I mean, this function run for 5 seconds only, after 5 seconds, it should end, and continue with other function:
myfunction()
otherfunction() ----> This should start 5 seconds after myfunction() is executed.
Best Regards
Been Trying to figure out how to go about setting a Variable for some Application On Time events, But still not confident to do it.
These events (Macro's) get called by another Macro then they wait for 10 - 20 minutes, then they don't Run.
So have read that (EarliestTime argument) should be assigned to a variable to store it other wise it looses it when other things are running
Help appreciated Thanks
Sub settimers()
Application.OnTime TimeValue(Range("$X$9").Text), "StartBlink"
Application.OnTime TimeValue(Range("$W$11").Text), "StopBlink"
End Sub
i created new registry entry using
RegCreateKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\XXXXXX\Test"), 0, NULL, 0, 0, NULL, &hkey, &dwDisposition)
Now i want to save current system time data and year to the newly created registry for later retrival
How can i implement it in VC++ using RegSetKeyValue. I tried but faile dto implement.
I'm interest in learning how to use jquery comet to create real-time multi-user note taking like etherpad used to offer.
Can anyone offer any tips/tutorials/plug-ins... to point me in the right direction?
Thanks
To make a long story short: Same client-server configuration, same network topology, same device (Bold 9900) - works perfectly well on OS 7.0 but doesn't work as expected on OS 7.1 and the secured tls connection is being closed by the server after a very short time.
My application opens a secured tls connection to a server. The connection is kept alive by a application layer keep-alive mechanism and remains open until the client closes it. Attached is a simplified version of the actual code that opens connection and reads from the socket. The code works perfectly on OS 5.0-7.0 but doesn't work as expected on OS 7.1.
When running on OS 7.1, the blocking read() returns with -1 (end of the stream has been reached) after very short time (10-45 seconds). For OS 5.0-7.0 the call to read() remains blocking until next data arrives and the connection is never closed by the server.
Connection connection = Connector.open(connectionString);
connInputStream = connection.openInputStream();
while (true) {
try {
retVal = connInputStream.read();
if (-1 == retVal) {
break; // end of stream has been reached
}
} catch (Exception e ) {
// do error handling
}
// data read from stream is handled here
}
UPDATE 1:
Apparently, the problem appears only when I use secured tls connection (either using mobile network or WiFi) on OS 7.1. Everything works as expected when opening a non secured connection on OS 7.1.
For tls on mobile networks I use the following connection string:
connectionString = "tls://someipaddress:443;deviceside=false;ConnectionType=mds-public;EndToEndDesired";
For tls on Wifi I use the following connection string:
connectionString = "tls://someipaddress:443;deviceside=true;interface=wifi;EndToEndRequired"
UPDATE 2:
The connection is never idle. I am constantly receiving and sending data on it. The issue appears both when using mobile connection and WiFi. The issue appears both on real OS 7.1 devices and simulators. I am starting to suspect that it is somehow related either to the connection string I am using or to the tls handshake.
UPDATE 3:
According to Wireshark's captures that I made with the OS 7.1 simulator, the secured tls connection is being closed by the server (client receives FIN). For the moment I don't have the server's private key therefore I unable to debug the tls handshake.