simpy
simpy
# Server program from socket import * # Set the socket parameters host = "localhost" port = 21567 buf = 1024 addr = (host,port) # Create socket and bind to address UDPSock = socket(AF_INET,SOCK_DGRAM) UDPSock.bind(addr) # Receive messages while 1: data,addr = UDPSock.recvfrom(buf) if not data: print "Client has exited!" break else: print "nReceived message '", data,"'" # Close socket UDPSock.close()
# Client program
from socket import *
# Set the socket parameters
host = "localhost"
port = 21567
buf = 1024
addr = (host,port)
# Create socket
UDPSock = socket(AF_INET,SOCK_DGRAM)
def_msg = "===Enter message to send to server===";
print "n",def_msg
# Send messages
while (1):
data = raw_input('>> ')
if not data:
break
else:
if(UDPSock.sendto(data,addr)):
print "Sending message '",data,"'....."
# Close socket
UDPSock.close()
Free Serial Port Monitor allows you to intercept, display and analyze all data exchanged between the Windows application and the serial device. It can be successfully used in application development, device driver or serial hardware development and offers the powerful platform for effective coding, testing and optimization.
What is ZigBee? What is IEEE 802.15.4? How is ZigBee different from other wireless standards (e.g. Bluetooth)? What are the real-life applications of ZigBee? How reliable is the data delivery? How long is the battery life? What are the cost considerations for ZigBee implementation? How long is the Transmission Range? How high is the Data Rate? What is the Data Latency for ZigBee Networks? How large/small a ZigBee Network can be? How is the Data Security provided? What is ZigBee Stack? What Subunits can be on a Node? What is called ZigBee Application? What are the ZigBee Device Descriptors? What is ZigBee Device Profile? What is ZigBee Stack Profile? What are the ZigBee Device Objects? How does a Device/Service Discovery process work? What are the Clusters, ZigBee Binding and Binding Table? How is Addressing and Messaging done in a ZigBee network? What types of ZigBee Devices exist in a network? What Topologies are supported by ZigBee? What is ZigBee network Gateway?
Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language.
Fiddler is freeware and can debug traffic from virtually any application, including Internet Explorer, Mozilla Firefox, Opera, and thousands more.
An I thought the Fiddler name was a metaphor for the bow going back an forth like HTTP messages.
via http://itc.conversationsnetwork.org/shows/detail4073.html
How does Doodle work?
- Create a poll.
- Forward the link to the poll to the participants.
- Follow online what the participants vote for.
Free. No registration required.
Schedule an event … … such as a board meeting, business lunch, conference call, family reunion, movie night, or any other group event. View example Make a choice … … among movies, menus, travel destinations, or among any other selection.
Are there yet ZigBee products on the market?
Yes, there are. Some implement an actual ZigBee stack while others feature a ZigBee ready platform like EmberNet.
Examples in the residential space include Control4 (lighting), Eaton (home automation), Golden Power Manufacturing (sprinklers and thermostats), Hawking Technology (home gateways), Kalirel (heating), Mija (fire extinguishers), Nice (shutters), and TSC Systems (home automation).
Examples in the commercial space include Mija (fire extinguishers), Philips (lighting), Siemens (building automation), and TAC (building automation).
1. $(document).ready () All The Way
2. Use $(window).load ()
3. Load Only What You Really Need
4. Learn What The ‘data’ Method Is And Use It
5. Built-In Custom Selectors
6. Flag With Classes
7. Don’t Call the Same Selector Hundreds of Times
8. Chain (Almost) Everything
9. toggleClass Utility
10. Store jQuery Results
var $p = $('p.hello');
$p.css ('color', '#000000');
$p.text ('hello');
$p.addClass ('paragraph');
$p.fadeTo (1000, 1);
$('p.hello').css ('color', '#000000').text ('hello').addClass ('paragraph').fadeTo (1000, 1);
