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