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