Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"python using java snippets" » "python using data snippets"
"toc vu anh snippets" » "toc pu anh snippets", "toc va anh snippets", "toc vu khanh snippets", "toc vu thanh 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 ("toc vu anh snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( toc vu anh snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("toc vu anh snippets"))) or ("locating bugs code slippers"))*.