Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong dao ly slippers" » "dong dat ly slippers", "dong giao ly slippers", "dong co ly slippers", "dong dai ly slippers", "dong dao le slippers", "dong dao li slippers", "dong dao ly slippery", "dong dao ly 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 dao ly 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 dao ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong dao ly slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong dao ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.