Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"toc ba hoc snippets" » "toc ta hoc snippets", "toc pa hoc snippets", "toc bai hoc snippets", "toc bac hoc snippets", "toc bao hoc 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: (((("toc ba hoc snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( toc ba hoc snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc ba hoc snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.