Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"dao ve soft grippers" » "bao ve soft grippers", "dap ve soft grippers", "dau ve soft grippers", "dao ve soat grippers", "dao ve soft 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.

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