Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bang cau ton snippets" » "hang cau ton snippets", "bang cac ton snippets", "nang cao ton snippets", "bang cau trong snippets", "bang cau cong snippets", "bang cuu tong 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: (((("bang cau ton snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bang cau ton snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bang cau ton snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bang cau ton snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.