Perhaps you should try some spelling variations:
"programacion paralela codigo." » "programacion para codigo." (Expand Search), "programacion grafica codigo." (Expand Search)
"informacion al codigo." » "informacion del codigo." (Expand Search), "informacion en codigo." (Expand Search), "informacion y codigo." (Expand Search)
"programa del codigo." » "programa de codigo." (Expand Search), "programas de codigo." (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"programa del codigo.\") OR (\"informacion al codigo.\"))) OR (\"programacion paralela codigo.\"))~".
• Removing quotes may allow a broader search: (((( programa del codigo. ) OR ( informacion al codigo. ))) OR ( programacion paralela codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("programa del codigo.") OR ("informacion al codigo."))) OR ("programacion paralela codigo."))*.