Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"dao hao li snippets" » "dao tao li snippets", "dao ho li snippets", "dao cao li snippets", "dao hao lei snippets", "dao hao le snippets", "dao dao li snippets", "dao hao li slippers"

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: (((("dao hao li snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dao hao li snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dao hao li snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.