Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cad va trac slippers" » "cad va tac slippers", "cad tap trac slippers", "cao va trac slippers", "ca va trac slippers", "cap va trac slippers", "cad va trac slippery", "cad va trac 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: (((("cad va trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cad va trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cad va trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.