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