Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duoc li tu slippers" » "duoc si tu slippers", "duoc ly tu slippers", "duoc lieu tu slippers", "duoc loi tu slippers", "duoc li du slippers", "duoc li tu slippery", "duoc li 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: (((("duoc li 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: (((("duoc li tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duoc li tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoc li tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.