Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat dan tra slippers" » "hat dan tra slippers", "luat dan tra slippers", "mat bang tra slippers", "mat dan ta slippers", "mat van tra slippers", "mat dang tran slippers", "mat dan tra slippery", "mat dan tra 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: (((("mat dan tra slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( mat dan tra slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("mat dan tra slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.