Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van hung tu slippers" » "van dung tu slippers", "manh hung tu slippers", "van duong tu slippers", "van chung tu slippers", "van hung thu slippers", "van huong tu slippers", "van hung tu slippery", "van hung tu 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 tu 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 tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hung tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hung tu slippers"))) or ("locating bug code snippets"))*.