Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca van tan slippers" » "ca van tuan slippers", "ca van ban slippers", "ca van tai slippers", "cac van tan slippers", "cao van tan slippers", "can van tan slippers", "ca van tan slippery", "ca van tan 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: (((("ca van tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ca van tan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ca van tan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca van tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.