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