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