Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cao le phi slippers" » "cao de phi slippers", "dao le phi slippers", "hao le phi slippers", "cao le phai slippers", "cao le thi slippers", "cao he phi slippers", "cao le phi slippery", "cao le phi 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: (((("cao le phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cao le phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cao le phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cao le phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.