Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu binh da snippets" » "thuy binh da snippets", "thu minh da snippets", "thi binh da snippets", "thu binh dan snippets", "thu binh d snippets", "thu tinh da 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: (((("thu binh da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu binh da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu binh da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu binh da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.