Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong cua bi slippers" » "cong cu bi slippers", "dong cua bi slippers", "huong cua bi slippers", "cong cua bo slippers", "cong cua vi slippers", "cong cua ba slippers", "cong cua bi slippery", "cong cua bi 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: (((("cong cua bi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cua bi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong cua bi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cua bi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.