Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan cho duoc slippers" » "lan che duoc slippers", "lan co duoc slippers", "lan cho cuoc slippers", "san cho duoc slippers", "van cho duoc slippers", "han cho duoc slippers", "lan cho duoc slippery", "lan cho duoc 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: (((("lan cho duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan cho duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan cho duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan cho duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.