Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"doi tan cu snippets" » "doi ban cu snippets", "doi tac cu snippets", "dai tan cu snippets", "doi tan cua snippets", "doi tan chu snippets", "doi tuan cu 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: (((("doi tan cu snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi tan cu snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi tan cu snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.