"I'm gonna fight to get it back again!" - Sometimes something small can be enormous. Such are the mysteries of the human heart. segunda-feira, 31 de Maio de 2010 16:49:52
Happy to see Lady Doctor Bug back in business! :-) sábado, 29 de Maio de 2010 12:36:59
Revising data analysis scripts quinta-feira, 27 de Maio de 2010 10:52:08
@mpanao Força! quinta-feira, 27 de Maio de 2010 10:51:41 in reply to mpanao
How to stop multitasking http://blogs.hbr.org/bregman/2010/05/how-and-why-to-stop-multitaski.html quarta-feira, 26 de Maio de 2010 13:37:17
Very good ssh software, free for non-commercial use: http://www.bitvise.com/winsshd segunda-feira, 24 de Maio de 2010 09:36:18
Just played with Joana... Nice! Now, back to work! sexta-feira, 21 de Maio de 2010 20:07:10
Today you can play Pacman on Google! Even better, if you insert 2 "coins" you can also play with Ms. Pacman sexta-feira, 21 de Maio de 2010 20:00:44
Back to the paper, with new tools at hand quinta-feira, 20 de Maio de 2010 16:19:07
GNU Plotting quarta-feira, 19 de Maio de 2010 15:25:51
Computing statistics for test runs using Apache Commons Math segunda-feira, 17 de Maio de 2010 14:07:35
Sticking to the facts to clear a writer's block. Indeed "the truth will set you free". terça-feira, 4 de Maio de 2010 13:26:17
# PauloGaspar7 Who owes who in Europe: RT @JMF1957: Quem deve dinheiro a quem: um interessante gráfico do New York Times: http://is.gd/bRUWk segunda-feira, 3 de Maio de 2010 10:49:00 via TweetDeck Retweeted by you and 1 other
Working in Taguspark segunda-feira, 3 de Maio de 2010 10:35:32
2010-05-31
2010-05-19
GNU Plotting
gnuplot homepage
On advice from several friends, I've decided to learn gnuplot to produce graphics for my work.
Demos
Windows installation:
1 - Download Windows package (e.g. gp440win32.zip)
2 - Unzip to a folder (e.g. C:\Program Files\gnuplot)
3 - Define environment variables:
3.1 - (optional) GNUPLOT_HOME = C:\Program Files\gnuplot
Add %GNUPLOT_HOME%\binary to your PATH environment variable
3.2 - GNUPLOT_LIB=
3.3 - (fonts for PNG output) GDFONTPATH=%windir%\FONTS
3.3 - (fonts for PNG output) GNUPLOT_FONTPATH=%windir%\FONTS
4 - Open a new console window and type gnuplot.exe or wgnuplot.exe.
(see README.Windows for more information)
On advice from several friends, I've decided to learn gnuplot to produce graphics for my work.
Demos
Windows installation:
1 - Download Windows package (e.g. gp440win32.zip)
2 - Unzip to a folder (e.g. C:\Program Files\gnuplot)
3 - Define environment variables:
3.1 - (optional) GNUPLOT_HOME = C:\Program Files\gnuplot
Add %GNUPLOT_HOME%\binary to your PATH environment variable
3.2 - GNUPLOT_LIB=
3.3 - (fonts for PNG output) GDFONTPATH=%windir%\FONTS
3.3 - (fonts for PNG output) GNUPLOT_FONTPATH=%windir%\FONTS
4 - Open a new console window and type gnuplot.exe or wgnuplot.exe.
(see README.Windows for more information)
2010-05-07
Reasons for bad performance in distributed systems
Another great figure from DynaTrace, this time by Alois Reitbauer. It summarizes the possible reasons for bad performance in distributed applications.
2010-05-06
Reasons for bad performance
The following figure by Andreas Grabner from DynaTrace is an excellent summary of the possible reasons for bad performance in computer programs.
2010-05-04
2010-05-03
The world's most amazing hotel swimming pools
Yahoo posted a list of the
world's most amazing hotel swimming pools.
My favorite? The one at Hotel Caruso Belvedere.
world's most amazing hotel swimming pools.
My favorite? The one at Hotel Caruso Belvedere.
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