Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc hat van slippers" » "doc chat van slippers", "hoc hat van slippers", "doc hai van slippers", "doc hoat van slippers", "doc ha van slippers", "doc hat van slippery", "doc hat van 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: (((("doc hat van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doc hat van slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doc hat van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.