Wind curtain effect with Spritely
In this brief tutorial I will explain how to create a wind effect on a curtain in order to use it like a background on site header that I am updating. Measuring out the linear gradient of curtain… more
Storm_sewer_0_9_3 released!
Update of my software to design a storm sewer system, in this version it is possible a more realistic schematization of the system and is fully compatible with Linux.… more
Script to add bookmarks and toc in PDFs
In the previous article I explain how to insert toc and/or bookmarks using LaTeX in a PDF document, omitting a very boring aspect: selection and writing of all parts… more
Tips to improve print style in Drupal
The CSS files in the default theme folder are an excellent starting point, because they are compatibles in almost all browsers and well tested, really in my site I… more
Design a storm sewer fixing speed
In this tutorial I will show you how to use my program, storm_sewer.exe, in order to design a system, fixing the speed line by line. The sewer data are taken by a… more
How to add a clickable TOC to a PDF file
The idea is like to adding bookmark using LaTeX, but in this case I insert a new table of contents, the resulting page numbering and a direct anchor to TOC in every… more
Spritely: corrections and adjustments
MAKE ATTENTION: In Drupal 8 is not possible to use drupal_add_library(), drupal_add_css() and drupal_add_js(), so this article written for Drupal 7 doesn't work anymore.
I presented… more
How to crop a PDF using LaTeX
Very often you want to read comfortably on screen or on eBook reader, the PDFs created for printing: two side or slides of presentations (2 or more slides per page),… more
Software to design a storm sewer system
I publish an open source code that calculates line by line the suitable diameter for a given sewer system, using the linear reservoir model. It can design according to… more
How to add bookmarks on PDFs
The convenience of a good index in printed documents is essential to ensure fast tracking of the desired content, and a rapid overview. In PDF files, however, the… more