Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi hoc dat slippers" » "cho hoc dat slippers", "chi hoa dat slippers", "chi loc dat slippers", "chi hoc dan slippers", "chi hoc dai slippers", "chi hoc phat slippers", "chi hoc dat slippery", "chi hoc dat 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: (((("chi hoc dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( chi hoc dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chi hoc dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.