Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong da tro slippers" » "dong dat tro slippers", "dong dao tro slippers", "dong ha tro slippers", "dong de tro slippers", "dong va tro slippers", "dong da tao slippers", "dong da tro slippery", "dong da tro 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 da tro 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 da tro slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong da tro slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong da tro slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.