Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cuu dao slippers" » "con cua dao slippers", "con cu dao slippers", "cong cua dao slippers", "con cuu dac slippers", "con cuu da slippers", "con cuu duoc slippers", "con cuu dao slippery", "con cuu 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: (((("con cuu 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: (((("con cuu dao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con cuu dao slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con cuu dao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.