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