Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat nam di snippets" » "mai nam di snippets", "mat lam di snippets", "hoat nam di snippets", "mat nam doi snippets", "mat nam da snippets", "mat nam do 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 nam di 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 nam di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mat nam di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat nam di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.