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