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