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