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"
"cat hoc do snippets" » "chat hoc do snippets", "vat hoc do snippets", "cao hoc do snippets", "cat hoc doi snippets", "cat hoc co snippets", "cat hoc bo 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: (((("cat hoc do snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cat hoc do snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cat hoc do snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.