Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong va do snippets" » "hong va code snippets", "thong va do snippets", "phong va do snippets", "hong van do snippets", "hong va dao snippets", "hong va doc snippets", "hong va co snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

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