Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"le doan su slippers" » "le dan su slippers", "ly doanh su slippers", "le hoang su slippers", "le doan tu slippers", "le doan vu slippers", "le doan su slippery", "le doan su 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: (((("le doan su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("le doan su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( le doan su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("le doan su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.