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