Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chap dat vi slippers" » "phap day vi slippers", "cai dat vi slippers", "lap dat vi slippers", "chap dat va slippers", "chap hat vi slippers", "chap dat vo slippers", "chap dat vi slippery", "chap dat vi 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: (((("chap dat vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chap dat vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chap dat vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chap dat vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.