Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huu hung cap snippets" » "huu hung code snippets", "huu tung cap snippets", "huu dung cap snippets", "huy hung cap snippets", "huu cung cap snippets", "huu hung ca snippets", "huu trung cap 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: (((("huu hung cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huu hung cap snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( huu hung cap snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu hung cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.