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