Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao voi dap slippers" » "da voi dap slippers", "dao noi dap slippers", "do voi dap slippers", "dao hoi dap slippers", "dao doi dap slippers", "dao voi dac slippers", "dao voi dap slippery", "dao voi dap 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.

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