Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong ve mat slippers" » "cuong ve mat slippers", "cong va mat slippers", "long ve mat slippers", "cong ve dat slippers", "cong ve mot slippers", "cong de mat slippers", "cong ve mat slippery", "cong ve mat 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 ("cong ve mat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong ve mat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong ve mat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong ve mat slippers"))) or ("locating bug code snippets"))*.