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"
"luc doi duc snippets" » "luoc doi duc snippets", "lua doi duc snippets", "luc moi duc snippets", "luc do duc snippets", "luc doi duy snippets", "luc oi duc 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: (((("luc doi duc snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( luc doi duc snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("luc doi duc snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.