Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"hoc do nguy snippets" » "hoc do nguoi snippets", "hoc den nguy snippets", "hoc doi nguy snippets", "hoc co nguy snippets", "hoc bo nguy 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: (((("hoc do nguy snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( hoc do nguy snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc do nguy snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.