Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con voi dan slippers" » "con coi dan slippers", "choi voi dan slippers", "dong voi dan slippers", "con hoi dan slippers", "con voi can slippers", "con doi dan slippers", "con voi dan slippery", "con voi dan 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: (((("con voi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( con voi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("con voi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.