Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pham binh mo snippets" » "pham minh mo snippets", "pham dinh mo snippets", "pham vinh mo snippets", "pham binh mot snippets", "pham tinh mo snippets", "pham dinh moi 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: (((("pham binh 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: (((("pham binh mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pham binh mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pham binh mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.