Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ban nam two snippets" » "van nam two snippets", "dan nam two snippets", "ban ham two snippets", "ban nam tho snippets", "ban nam tro snippets", "ban nam theo snippets", "ban nam two 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: (((("ban nam two snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ban nam two snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ban nam two snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.