Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau hat cuoc snippets" » "cau khuat cuoc snippets", "cau nhan cuoc snippets", "cau nhat nuoc snippets", "cao chat cuoc snippets", "cuu phat cuoc 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: (((("cau hat cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau hat cuoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau hat cuoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau hat cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.