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"
"cua cu doi snippets" » "cua chu doi snippets", "cua su doi snippets", "cua co doi snippets", "cua cau doi snippets", "cua tu doi 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: (((("cua cu doi snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cua cu doi snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cua cu doi snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.