Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc phan ty slippers" » "hoc dan ty slippers", "hoc pho ty slippers", "hoc phan tu slippers", "hoc phan sy slippers", "hoc phan ky slippers", "hoc phan ty slippery", "hoc phan ty 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc phan ty slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc phan ty slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc phan ty slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc phan ty slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.