Perhaps you should try some spelling variations:
"programacion pardel codigo." » "programacion paralela codigo." (Expand Search), "programacion del codigo." (Expand Search), "programacion para codigo." (Expand Search), "programacion parddel codigo." (Expand Search), "programacion pardal codigo." (Expand Search)
"programa pardel codigo." » "programa del codigo." (Expand Search), "programa para codigo." (Expand Search), "programa parddel codigo." (Expand Search), "programa pardal codigo." (Expand Search)
"programas el codigo." » "programas del codigo." (Expand Search), "programas de codigo." (Expand Search), "programa del codigo." (Expand Search), "programas al 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: (("programas el codigo.") OR ((("programa pardel codigo.") OR ("programacion pardel codigo."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"programas el codigo.\") OR (((\"programa pardel codigo.\") OR (\"programacion pardel codigo.\"))))".
• Removing quotes may allow a broader search: (( programas el codigo. ) OR ((( programa pardel codigo. ) OR ( programacion pardel codigo. )))).
• Adding a wildcard symbol may retrieve word variants: (("programas el codigo.") OR ((("programa pardel codigo.") OR ("programacion pardel codigo."))))*.