Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong day doc snippets" » "hong day code snippets", "khong day doc snippets", "thong day doc snippets", "thuong day doc snippets", "hong day hoc snippets", "hong dat doc snippets", "hong duy doc 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 ("hong day doc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hong day doc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hong day doc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hong day doc snippets"))) or ("locating bug core snippets"))*.