Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"jun yong cai snippets" » "jun yong code snippets", "hyun yong cai snippets", "yuan yong cai snippets", "jhi yong cai snippets", "jun mong cai snippets", "jun phong cai snippets", "jun xuong cai snippets"
"python using java snippets" » "python using data snippets"

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