Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"kim hao su snippets" » "kim hai su snippets", "kim ho su snippets", "kim hyo su snippets", "kim cao su snippets", "kim hay su snippets", "kim vao su snippets", "kim hao 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 hao su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( kim hao su snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("kim hao su snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.