Perhaps you should try some spelling variations:
"programacion el codigo." » "programacion del codigo." (Expand Search), "programacion en codigo." (Expand Search), "programacion de codigo." (Expand Search), "programacion al codigo." (Expand Search)
"programa a codigo." » "programa la codigo." (Expand Search), "programa de codigo." (Expand Search), "programa tv codigo." (Expand Search), "programa al codigo." (Expand Search)
"programa parallellel codigo." » "programa parallelldel codigo." (Expand Search), "programa parallellal codigo." (Expand Search), "programa paralleled codigo." (Expand Search), "programa parallella codigo." (Expand Search)

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

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