|
|
|
Wednesday, 19 May 2010 07:00 |
 | About Mjograph
A simple but highly-functional 2D plotting program. It is well-customized for researchers, especially in the field of science, whose research works include computer simulations and visualization of their numerical results, and it does free you from every single troublesome operation. What’s more, this program comes with powerful features helping you to create publication-quality graphs.
Major features:
- simple user interface
- just drag and drop data file(s) you want to plot
- interactive zoom and scroll with the use of mouse action
- export as EPS, PNG, etc.
- simple tools to draw annotation objects (line, arrow, circle, and text)
- directly embed mathematical expressions using LaTeX
- various plotting methods (line, pulses, step, region, and spline)
|
Read more: |
|
|
Monday, 26 April 2010 10:11 |
I simple IRC socket using the irc-socket gem. Documentation available at http://rdoc.injekt.net/irc-socket
require 'rubygems'
require 'irc-socket'
IRCSocket.new("irc.myserver.net") do |irc|
irc.nick "mrbot"
irc.user "mrbot", 0, "*", "irc-socket bot"
while line = irc.read
data = line.split
if data[0] == 'PING'
irc.pong data[1]
end
# Wait until end of motd before attempting to join
if data[1] == '376'
irc.join "#channel"
irc.privmsg "#channel", "Hi there!"
irc.privmsg "mynick", "Hi there in private message"
irc.notice "#channel", "Notice message!"
irc.part "#channel"
end
puts line
end
end
 Read more: |
|
Wednesday, 21 April 2010 22:39 |
To read a line from console in ruby use
STDIN.gets
WARNING: gets reads a line from file specified by 1st parameter:
c:\Windows>ruby -e 'puts gets' win.ini
; for 16-bit app support
 Read more: |
|
|
Monday, 05 April 2010 23:59 |
// you can set a static variable to the proper line end for the current operating system
// then, you can output the line end by chaining the print method
const static Str lineend := (Env.cur.os == "win32") ? "\r\n" : "\n"
.
.
outputStream.print("$index,$price").print(lineend)
 Read more: |
|
Wednesday, 03 March 2010 17:46 |
// description of your code here
Warning: session_start() [function.session-start]: open(/var/lib/php5/sess_8aeab3461de00e7eaea48ef45c315a8c, O_RDWR) failed: Read-only file system (30) in /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/index.php on line 25
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/index.php:25) in /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/index.php on line 25
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/index.php:25) in /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/index.php on line 25
Torrent file:
Fatal error: Call to a member function get_tied_to_file() on a non-object in /home/vision/www/vision.pale-cornflower.feralhosting.com/public_html/wtorrent/wt/cls/General.cls.php on line 40
Warning: Unknown: open(/var/lib/php5/sess_8aeab3461de00e7eaea48ef45c315a8c, O_RDWR) failed: Read-only file system (30) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php5) in Unknown on line 0
 Read more: |
|
|
|
|
|
|
Page 2 of 2 |