Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi thuc du snippets" » "thi thuc code snippets", "thai thuc du snippets", "thi thu du snippets", "thi thuy du snippets", "thi truc du snippets", "thi thuc su snippets", "thi thuc tu 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: (((("thi thuc du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi thuc du snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi thuc du snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi thuc du snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.