Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu che mon snippets" » "tu che cong snippets", "tu nghe mon snippets", "tu chu mon snippets", "tu chi mon snippets", "ty che mon 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: (((("tu che mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu che mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu che mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu che mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.