Perhaps you should try some spelling variations:
"programacion dal codigo." » "programacion del codigo." (Expand Search), "programacion de codigo." (Expand Search), "programacion para codigo." (Expand Search), "programacion al codigo." (Expand Search), "programacion el codigo." (Expand Search)
"aplicacion del codigo." » "aplicacion de codigo." (Expand Search), "aplicacion en codigo." (Expand Search), "aplicacion web codigo." (Expand Search)
"computation a codigo." » "computation _ codigo." (Expand Search), "computacion y codigo." (Expand Search), "computational _ codigo." (Expand Search), "computation al codigo." (Expand Search), "computation el 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: (((("aplicacion del codigo.") OR ("computation a codigo."))) OR ("programacion dal codigo."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"aplicacion del codigo.\") OR (\"computation a codigo.\"))) OR (\"programacion dal codigo.\"))".
• Removing quotes may allow a broader search: (((( aplicacion del codigo. ) OR ( computation a codigo. ))) OR ( programacion dal codigo. )).
• Adding a wildcard symbol may retrieve word variants: (((("aplicacion del codigo.") OR ("computation a codigo."))) OR ("programacion dal codigo."))*.