Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song hong co snippets" » "song thong co snippets", "song khong co snippets", "song chong co snippets", "cong hong co snippets", "dong hong co 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: (((("song hong co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("song hong co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song hong co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song hong co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.