Perhaps you should try some spelling variations:
development computer » development chapter, development committee, development companies
community practices » common practices, communication practices, communicative practices
cache development » care development, case development, cycle development
computer program » computer programs
des software » desk software, der software, das software
web cache » key cache

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( des software development community practices. ) or ( web cache development computer program. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( des software development community practices. ) OR ( web cache development computer program. )).
• Adding a wildcard symbol may retrieve word variants: (( des software development community practices. ) or ( web cache development computer program. ))*.