Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban cung doi snippets" » "ban cong doi snippets", "bai cung doi snippets", "ban dung doi snippets", "ban vung doi snippets", "ban huong doi 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: (((("ban cung doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban cung doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban cung doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban cung doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.