Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong vu phai slippers" » "cong cu phai slippers", "cong va phai slippers", "cong tu phai slippers", "cong vu hai slippers", "cong vu phat slippers", "cong vu phai slippery", "cong vu phai grippers"
"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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("cong vu phai slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong vu phai slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong vu phai slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong vu phai slippers"))) or ("locating bug code snippets"))*.