Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van duoc lam slippers" » "van duc lam slippers", "vat duoc lam slippers", "tan duoc lam slippers", "van duoc pham slippers", "van duoc ly slippers", "van duoc li slippers", "van duoc lam slippery", "van duoc lam 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 duoc lam 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 duoc lam slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van duoc lam slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van duoc lam slippers"))) or ("locating bug code snippets"))*.