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