Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua sat mot snippets" » "cua vat mot snippets", "cua san mot snippets", "cua luat mot snippets", "cua sao mot snippets", "cua xuat mot 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: (((("cua sat mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua sat mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua sat mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua sat mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.