Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song toi can snippets" » "song tri can snippets", "huong toi can snippets", "song ngoi can snippets", "song voi can snippets", "song loi can snippets", "song roi can 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 toi can 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 toi can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song toi can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song toi can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.