Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can trang do snippets" » "can tranh do snippets", "ban trang do snippets", "cai trang do snippets", "can trang o snippets", "can tang do snippets", "can trang de 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: (((("can trang 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: (((("can trang do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can trang do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can trang do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.