Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh su de snippets" » "dinh so de snippets", "hinh su de snippets", "dinh cu de snippets", "dinh sau de snippets", "dinh shu de snippets", "dinh su det 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: (((("dinh su de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh su de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh su de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh su de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.