Perhaps you should try some spelling variations:
"python using java slippers" » "python using data slippers", "python using java grippers"
"cau thuc day slippery" » "cau truc day slippery", "cuu thuc day slippery", "can thuc day slippery", "cau thuc dan slippery", "cau thuc vat slippery"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau thuc day slippery") or ("python using java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau thuc day slippery") OR ("python using java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau thuc day slippery ) or ( python using java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau thuc day slippery") or ("python using java slippers"))) or ("locating bug code snippets"))*.