Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"binh hung so snippets" » "vinh hung so snippets", "dinh hung so snippets", "binh duong so snippets", "binh dung so snippets", "binh xung so snippets", "binh hung hoa 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: (((("binh hung so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("binh hung so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( binh hung so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("binh hung so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.