Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ton cao thi snippets" » "toan cao thi snippets", "ton cac thi snippets", "toc cao thi snippets", "ton cau thi snippets", "ton cao tai snippets", "ton dao thi snippets", "ton cao thi slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ton cao thi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ton cao thi snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ton cao thi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.