Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cach su slippers" » "loi cach su slippers", "doi canh su slippers", "dong cach su slippers", "doi cach tu slippers", "doi hoach su slippers", "doi cach su slippery", "doi cach 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: (((("doi cach 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: (((("doi cach su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi cach su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi cach su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.