Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kim bang su snippets" » "kim dung su snippets", "kim bai su snippets", "kim anh su snippets", "kim dang su snippets", "kim ban su snippets", "kim nang su snippets", "kim bang su 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: (((("kim bang su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( kim bang su snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("kim bang su snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.