Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong co mac slippers" » "dong co ma slippers", "dong co may slippers", "dong co cac slippers", "cong co mac slippers", "dung co mac slippers", "dong co mac slippery", "dong co mac 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 mac 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 mac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong co mac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong co mac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.