Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"co hat anh slippers" » "co nhat anh slippers", "co hat lanh slippers", "co ha anh slippers", "co hoat anh slippers", "cot hat anh slippers", "co hai anh slippers", "co hat anh slippery", "co hat anh 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: (((("co hat anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("co hat anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( co hat anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("co hat anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.