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