Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc chuc du snippets" » "hoc thuc du snippets", "hoi chuc du snippets", "hoc chu du snippets", "hoc cuc du snippets", "hoc chuc nu snippets", "hoc chuc su 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: (((("hoc chuc du snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc chuc du snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc chuc du snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc chuc du snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.