Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc cu lang slippers" » "hoc cua lang slippers", "hoc tu lang slippers", "hoc xu lang slippers", "hoc cau lang slippers", "hoc chu lang slippers", "hoc cu lang slippery", "hoc cu lang 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: (((("hoc cu lang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc cu lang slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc cu lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.