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"
"duc do ky snippets" » "duc dao ky snippets", "duoc do ky snippets", "muc do ky snippets", "duc so ky snippets", "duc do ke snippets", "duc du ky snippets", "duc do ky 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: (((("duc do ky snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( duc do ky snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duc do ky snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.