Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay cong dat slippers" » "cac cong dat slippers", "cao cong dat slippers", "cau cong dat slippers", "cay dong dat slippers", "cay cong dan slippers", "cay cong da slippers", "cay cong dat slippery", "cay cong 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: (((("cay cong 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: (((("cay cong dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay cong dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay cong dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.