Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thai tran mo snippets" » "thai trang mo snippets", "thi tran mo snippets", "thai tren mo snippets", "thai ran mo snippets", "thai tran mi snippets", "thai trang mot 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: (((("thai tran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thai tran mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thai tran mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thai tran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.