Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi than lo snippets" » "thi thanh lo snippets", "thi thuan lo snippets", "thi thao lo snippets", "thi than vo snippets", "thi than go snippets", "thi than o 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: (((("thi than lo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi than lo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi than lo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi than lo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.