Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc chet den snippets" » "hoc chat den snippets", "hoc thiet den snippets", "hoc nhiet den snippets", "hoc chet len snippets", "hoc chen den snippets", "hoc chat deo 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 chet den 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 chet den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc chet den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc chet den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.