Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"de lam than grippers" » "de tam than grippers", "de lam thay grippers", "de am than grippers", "da lam than grippers", "de la than grippers", "se lam than grippers", "de lam than slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("de lam than grippers") or ("python using java slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("de lam than grippers") OR ("python using java slippery"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( de lam than grippers ) or ( python using java slippery ))) or ( locating bug code snippets ))*.