Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hat dan do snippets" » "hat van do snippets", "mat dan do snippets", "nhat danh do snippets", "hat dang do snippets", "hat dan dao snippets", "hat doan do 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: (((("hat dan do snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hat dan do snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hat dan do snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.