Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat lam da snippets" » "dat lam da snippets", "mat la da snippets", "mat lai da snippets", "mat lam dau snippets", "mat lam dao snippets", "mat lam dat 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: (((("mat lam da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat lam da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mat lam da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat lam da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.