Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"duc du hanh snippets" » "duc dieu hanh snippets", "duc luu hanh snippets", "duc de thanh snippets", "duc duy hanh snippets", "cuc du hanh snippets", "duc tu hanh 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: (((("duc du hanh snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( duc du hanh snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duc du hanh snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.