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"
"cao so cuu snippets" » "cao son cuu snippets", "co so cuu snippets", "cao su cuu snippets", "cao so huu snippets", "cao ho cuu snippets", "cao so cau 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: (((("cao so cuu snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cao so cuu snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cao so cuu snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.