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