Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach cua lua slippers" » "cac cua lua slippers", "cach dua lua slippers", "canh cua lua slippers", "cach cua luat slippers", "cach ca lua slippers", "cach cua rua slippers", "cach cua lua slippery", "cach cua 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: (((("cach cua 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: (((("cach cua lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach cua lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach cua lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.