Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dinh cao cau snippets" » "dinh cao code snippets", "tinh cao cau snippets", "dinh cac cau snippets", "dinh dao cau snippets", "dinh cao cap snippets", "dinh co cau snippets", "dinh tao cau snippets"
"python using java snippets" » "python using data snippets"

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: (((("python using java snippets") or ("dinh cao cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dinh cao cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dinh cao cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dinh cao cau snippets"))) or ("locating bug core snippets"))*.