Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan son da snippets" » "tang son da snippets", "van son da snippets", "tay son da snippets", "tan song da snippets", "tan son la snippets", "tan son ha 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: (((("tan son da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan son da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan son da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan son da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.