Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can tho den snippets" » "can thi den snippets", "can ho den snippets", "dan tho den snippets", "can tho dan snippets", "can thong den snippets", "can thai den 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: (((("can tho den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can tho den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can tho den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can tho den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.