| |
by: Tim Black |
last post by:
My application requires sending a large piece (~2MB) of data to
several devices on a network via TCP sockets. I have experimented with
different methods for doing this and this has raised some questions
about the implementation of Python sockets.
(both methods use blocking sockets)
Method 1: Calls socket.sendall(data) for each device in sequence, all
in a single thread.
|
by: Jeff Parker |
last post by:
I have a web application that for the real estate industry. Here is
one of the sites using said application.
http://www.wellsre.com
As you can see if you click this link here
http://validator.w3.org/check?uri=http%3A%2F%2Fwww.wellsre.com
This site validates just fine using the w3 validator
|
by: Tony |
last post by:
Can someone a little more clever than I (which means just about anyone
on this list) tell me what the implications/benefits are of this are
please?
http://developers.slashdot.org/developers/03/12/19/1628241.shtml?tid=108&tid=126&tid=137&tid=156&tid=198
Cheers
T.
|
by: Fred Palmer |
last post by:
I am trying to get reponses from multiple devices on my network by sending the
following message via UDP:
// Create the message
Byte bytesSent = new Byte {0x00, 0x00, 0x00, 0xF6};
Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Dgram,
ProtocolType.Udp);
// Send the message to be broadcast
s.SendTo(bytesSent, bytesSent.Length, 0, new
|
by: Philippe Lang |
last post by:
Hello,
I need to send emails from Postgresql triggers.
I was able to do it with a 'plperlu' function, that calls the 'system'
perl function, that itself calls the 'mail' shell function.
Is is safe to do things like this? Is there a possible concurrent access
that could arise?
|
| |
by: D. Patrick |
last post by:
I need to duplicate the functionality of a java applet, and how it connects
to a remote server. But, I don't have the protocol information or the java
source code which was written years ago. So, I used a packet sniffer and
saw the protocol (TCP), the port, IP address, etc. All is good. I tried 2
different versions of .NET code to duplicate the requests to the remote
server. Again, I used the packet sniffer and my packets seemed...
|
by: Miro |
last post by:
VB 2003
at the end of the code, this works great.
bytCommand = Encoding.ASCII.GetBytes("testing hello send text")
udpClient.Send(bytCommand, bytCommand.Length)
and this recieves it
Dim strReturnData As String = _
System.Text.Encoding.ASCII.GetString(receiveBytes)
|
by: =?Utf-8?B?aXdkdTE1?= |
last post by:
Hi, im trying to broadcast a UDP packet to my networks broadcast address
(192.168.255.255) which i have verified with my network admin is the correct
address. i can ping that address and get responses from the other computers
on the network (via the command prompt) but when i attempt to send a UDP
packet, it does not go through. there are no errors, however, i am listening
on another computer on the same port, but the packet is not...
|
by: viswanathtvs |
last post by:
java.util.NoSuchElementException
javax.faces.el.EvaluationException: java.util.NoSuchElementException
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
at javax.faces.component.UICommand.broadcast(UICommand.java:387)
at...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
