Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bua va der snippets" » "vua va der snippets", "sua va der snippets", "xua va der snippets", "bua van der snippets", "bua va de snippets", "bua va 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: (((("bua va der snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bua va der snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bua va der snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua va der snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.