Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat hoi le snippets" » "dat thoi le snippets", "dai hoi le snippets", "dan hoi le snippets", "dat hoi ve snippets", "dat hai le snippets", "dat hoi e snippets"
"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: (((("dat hoi le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat hoi le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat hoi le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat hoi le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.