Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"binh ve duc snippets" » "dinh ve duc snippets", "benh ve duc snippets", "binh va duc snippets", "binh ve duoc snippets", "binh vu duc snippets", "binh le duc snippets", "binh ve duc slippers"
"locating bug code snippets" » "locating bug code slippers", "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 ve duc 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 ve duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( binh ve duc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("binh ve duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.