Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ham dan den snippets" » "nam dan den snippets", "hat dan den snippets", "hai dan den snippets", "ham ban den snippets", "ham van den snippets", "ham dan dung 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: (((("ham dan 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: (((("ham dan den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ham dan den snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ham dan den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.