Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"jhi yong cac snippets" » "jhi yong code snippets", "thi cong cac snippets", "thi hong cac snippets", "ji young cac snippets", "jhi cong cac snippets", "jhi dong cac snippets", "jhi mong cac 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 ("jhi yong cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("jhi yong cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( jhi yong cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("jhi yong cac snippets"))) or ("locating bug core snippets"))*.