Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"case va phat snippets" » "case law phat snippets", "case va phan snippets", "case va pham snippets", "case va phap snippets", "case va phat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("case va phat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("case va phat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( case va phat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("case va phat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.