Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan ho van slippers" » "phan hoa van slippers", "phan hoi van slippers", "phan hop van slippers", "phan hoc van slippers", "phan vo van slippers", "phan so van slippers", "phan ho van slippery", "phan ho van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("phan ho van slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phan ho van slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan ho van slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan ho van slippers"))) or ("locating bug code snippets"))*.