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"
"phe phan vu snippets" » "phi phan vu snippets", "pho phan vu snippets", "phieu phan vu snippets", "phe phan tu snippets", "phe phan va snippets", "phe pham vu 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: (((("phe phan vu snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( phe phan vu snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phe phan vu snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.