Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han cfd code snippets" » "phan cfd code snippets", "nhan cfd code snippets", "hanh cfd code snippets"
"pphang java java snippets" » "ppphang java java snippets", "ppnhang java java snippets", "pphanhg java java snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("han cfd code snippets") or ("pphang java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han cfd code snippets") OR ("pphang java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( han cfd code snippets ) or ( pphang java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han cfd code snippets") or ("pphang java java snippets"))) or ("locating bug core snippets"))*.