Perhaps you should try some spelling variations:
"computacion al codigo." » "computacion y codigo." (Expand Search), "computation _ codigo." (Expand Search), "computacion foro codigo." (Expand Search), "computacion del codigo." (Expand Search)
"programa a codigo." » "programa la codigo." (Expand Search), "programa de codigo." (Expand Search), "programa tv codigo." (Expand Search), "programa el codigo." (Expand Search)
"computational _ codigo." » "computacionales _ codigo." (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("computacion al codigo.") OR ("computational _ codigo."))) OR ("programa a codigo."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"computacion al codigo.\") OR (\"computational _ codigo.\"))) OR (\"programa a codigo.\"))".
• Removing quotes may allow a broader search: (((( computacion al codigo. ) OR ( computational _ codigo. ))) OR ( programa a codigo. )).
• Adding a wildcard symbol may retrieve word variants: (((("computacion al codigo.") OR ("computational _ codigo."))) OR ("programa a codigo."))*.