Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap lenh su slippers" » "phau benh su slippers", "phap sinh su slippers", "phap tinh su slippers", "phap leng su slippers", "phap lenh xu slippers", "phap benh sau slippers", "phap lenh su slippery", "phap lenh su 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: (((("phap lenh su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap lenh su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap lenh su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap lenh su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.