Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hoa hon snippets" » "thi hoan hon snippets", "thi ha hon snippets", "thi hong hon snippets", "thi hoa thon snippets", "thi hoa hoc snippets", "thi hoa han 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 hoa hon 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 hoa hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi hoa hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hoa hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.