Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cai cach lua slippers" » "loi cach lua slippers", "tai cac lua slippers", "va cach lua slippers", "cai cach cua slippers", "cai cach dua slippers", "cai sach luan slippers", "cai cach lua slippery", "cai cach lua 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: (((("cai cach lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cai cach lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cai cach lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cai cach lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.