Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khoa dan dat slippers" » "khoa dang dat slippers", "hoa dan dat slippers", "khoa can dat slippers", "khoa dung dat slippers", "khoa dong dat slippers", "khoa dinh dat slippers", "khoa dan dat slippery", "khoa dan dat 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 ("khoa dan dat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("khoa dan dat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( khoa dan dat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("khoa dan dat slippers"))) or ("locating bug code snippets"))*.