Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong chon tu slippers" » "dong cho tu slippers", "dong chan tu slippers", "dong chen tu slippers", "dong con tu slippers", "dong choi tu slippers", "dong chon tu slippery", "dong chon tu 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 chon tu 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 chon tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong chon tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong chon tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.