Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon van du snippets" » "chon van code snippets", "chon va du snippets", "thong van du snippets", "phong van du snippets", "chon van duy snippets", "chon van dau snippets", "chon van de 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 ("chon van du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chon van du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chon van du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chon van du snippets"))) or ("locating bug core snippets"))*.