Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho co dan slippers" » "cheo co dan slippers", "cho cao dan slippers", "cho con dan slippers", "cho co ban slippers", "cho ca dan slippers", "cho cao dang slippers", "cho co dan slippery", "cho co dan 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: (((("cho co dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho co dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho co dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho co dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.