Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"toc hoc 11 snippets" » "toan hoc 11 snippets", "duoc hoc 11 snippets", "toc hoc 10 snippets", "toc hoc 1871 snippets", "toc hoc 11 slippers"

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 hoc 11 snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( toc hoc 11 snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc hoc 11 snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.