Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong da ma slippers" » "cong dan ma slippers", "cong dac ma slippers", "cong dau ma slippers", "cong da mo slippers", "cong da va slippers", "cong de ma slippers", "cong da ma slippery", "cong da ma 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 da ma 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 da ma slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong da ma slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong da ma slippers"))) or ("locating bug code snippets"))*.