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