Perhaps you should try some spelling variations:
"ham cua ham slippers" » "ham cua ham slices", "pham cua ham slippers", "hai cua ham slippers", "nam cua ham slippers", "ham cua tam slippers", "ham cua nam slippers", "ham cua am slippers"
"python using java snippets" » "python using data snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("python using java snippets") OR ("ham cua ham slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ham cua ham slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ham cua ham slippers"))) or ("locating bug code snippets"))*.