Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"co hat danh slippers" » "co nhat danh slippers", "co han danh slippers", "co hat dan slippers", "co hoat danh slippers", "cot hat danh slippers", "co hai danh slippers", "co hat danh slippery", "co hat danh 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 danh 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 danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( co hat danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("co hat danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.