Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gai dan de snippets" » "cai dan de snippets", "hai dan de snippets", "giai doan de snippets", "gai dan den snippets", "gai dang de snippets", "gai van de 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: (((("gai dan de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gai dan de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gai dan de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gai dan de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.