Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac danh cau snippets" » "tac danh cau snippets", "bac dan cau snippets", "ban danh cau snippets", "bac danh dau snippets", "bac danh ca snippets", "bac danh hau 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: (((("bac danh cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac danh cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bac danh cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bac danh cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.