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