Perhaps you should try some spelling variations:
"programacion en codigo." » "programacion de codigo." (Expand Search), "programacion el codigo." (Expand Search), "programacion del codigo." (Expand Search), "programacion al codigo." (Expand Search), "programaacion en codigo." (Expand Search), "programasacion en codigo." (Expand Search)
"program _ codigo." » "programa _ codigo." (Expand Search), "programas _ codigo." (Expand Search)
"programaaaaas parallel codigo." » "programaaaaaas parallel codigo." (Expand Search), "programasaaaaas parallel codigo." (Expand Search), "programadas parallel codigo." (Expand Search), "programaticas parallel 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: "((((\"program _ codigo.\") OR (\"programacion en codigo.\"))) OR (\"programaaaaas parallel codigo.\"))~".
• Removing quotes may allow a broader search: (((( program _ codigo. ) OR ( programacion en codigo. ))) OR ( programaaaaas parallel codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("program _ codigo.") OR ("programacion en codigo."))) OR ("programaaaaas parallel codigo."))*.