Blog
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SPE's LaTeX Course
Published on November 27, 2014.
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This post was previous published at blog.rgaiacs.com. Some links might got broken during the conversion from reStructuredText to Markdown.
This week I taught a LaTeX course for the Student Chapter of Society of Petroleum Engineers at the University of Campinas.

ShareLaTeX
This is the fifth time that I taught a LaTeX course and the first time that I use ShareLaTeX in a course.
Why did I do this? Because in the last year I was maintaining a thesis template and many users report problems due encoding, missing packages and compiling rules when using it locally. Using ShareLaTeX is a nice way to avoid this type of problem for novices.
More ...From Graphics to Math
Published on November 20, 2014.
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This post was previous published at blog.rgaiacs.com. Some links might got broken during the conversion from reStructuredText to Markdown.
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I recomend that you use Firefox to read this post.
Yesterday, Jure Triglav said
"I dropped by to let you know that I wrote a new post on scientific data visualization: http://juretriglav.si/standards-for-graphic-presentation/ and would love any kind of feedback you could give me"
at #sciencelab (a nice place to talk with people about how to do science in the 21st).
More ...MathML November Meeting
Published on November 19, 2014.
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This post was previous published at blog.rgaiacs.com. Some links might got broken during the conversion from reStructuredText to Markdown.
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Sorry for the delay to write this.
This is a report about the Mozilla MathML November IRC Meeting (see the announcement here). The topics of the meeting can be found in this PAD (local copy of the PAD <pad.txt>) and the IRC log (local copy of the IRC log <irc.txt>) is also available.
More ...Senhas e Reconhecimento Biometrico
Published on November 14, 2014.
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This post was previous published at blog.rgaiacs.com. Some links might got broken during the conversion from reStructuredText to Markdown.
Ontem eu fui no shopping para comprar algumas coisas e aproveitei para passar no banco. Nessa agência, todos os terminais de auto atendimento possuem leitor biométrico (digital) e você só pode fazer qualquer transação após realizar seu cadastro biométrico. Neste post vou tentar lhe explicar porque você deveria evitar utilizar biometria como senha.
More ...WebKit and MathML
Published on November 3, 2014.
Some interested bugs from WebKit related with MathML
- Implement the MathML Operator Dictionary
- Add Support for mspace element
- background colors do not apply to <mo> elements <https://bugs.webkit.org/show_bug.cgi?id=130470>
- The MathML mtext element should use a regular font by default
- Implement mathcolor and mathbackground attributes
- Implement MathML mfenced element
- MathML merror element style adjustments