Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho cu dan slippers" » "cho chu dan slippers", "cho ca dan slippers", "cho tu dan slippers", "cho cua dan slippers", "cho co dan slippers", "cho cu dan slippery", "cho cu dan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cho cu 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 cu dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho cu dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho cu dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.