Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers", "python using java slippers"
"ke nam thang slippery" » "ke nam thanh slippery", "ke tam than slippery", "ke nam trong slippery", "ke dam thang slippery", "he nam thang slippery", "ke nan thang slippery", "ke nam thang slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

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: (((("ke nam thang slippery") or ("python using java grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ke nam thang slippery") OR ("python using java grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ke nam thang slippery ) or ( python using java grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ke nam thang slippery") or ("python using java grippers"))) or ("locating bug code snippets"))*.