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"
"phan duc si snippets" » "pham duc si snippets", "phan tu si snippets", "phan dau si snippets", "phan duoc si snippets", "phan duc sy snippets", "phan duc so 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: (((("phan duc si snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( phan duc si snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phan duc si snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.