Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van hung xac slippers" » "van dung xac slippers", "manh hung xac slippers", "van duong xac slippers", "van nhung bac slippers", "van hung dao slippers", "van hung ha slippers", "van hung xac slippery", "van hung xac 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 ("van hung xac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hung xac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hung xac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hung xac slippers"))) or ("locating bug code snippets"))*.