Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lay thi song snippets" » "lay thi cong snippets", "lay thi hong snippets", "lay thi huong snippets", "lay thai song snippets", "ly thi song snippets", "day thi 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: (((("lay thi 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: (((("lay thi song snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lay thi song snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lay thi song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.