Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong co map slippers" » "dong co ma slippers", "dong co may slippers", "dong co bap slippers", "cong co map slippers", "dung co map slippers", "dong co map slippery", "dong co map 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: (((("dong co map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong co map slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong co map slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong co map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.