Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soat hai chu snippets" » "soat ha chu snippets", "soat chat chu snippets", "son hai chu snippets", "soat hai chau snippets", "soat hoi chu snippets", "soat hai chi 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: (((("soat hai chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soat hai chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soat hai chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soat hai chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.