Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"song cua duc slippers" » "cong cua duc slippers", "dong cua duc slippers", "huong cua duc slippers", "song cua tuc slippers", "song cua nuoc slippers", "song cua quoc slippers", "song cua duc slippery", "song cua duc 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: (((("song cua duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("song cua duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song cua duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song cua duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.