Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat da di snippets" » "luat dat di snippets", "luat dan di snippets", "luat dau di snippets", "luat pa di snippets", "luat da gi snippets", "luat ma di 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: (((("luat da 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: (((("luat da di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat da di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat da di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.