Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thang va cau snippets" » "hang va cau snippets", "trang va cau snippets", "thong va cau snippets", "thang van cau snippets", "thang va cac snippets", "thang va dau 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: (((("thang va 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: (((("thang va cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thang va cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thang va cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.