Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua lai song snippets" » "lua loi song snippets", "lua li song snippets", "lua mai song snippets", "mua lai song snippets", "lua rai song snippets", "luat lao song 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: (((("lua lai song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua lai song snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua lai song snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua lai song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.