Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu so duc slippers" » "hieu so duc slippers", "thieu so duc slippers", "lieu hoc duc slippers", "lieu so du slippers", "lieu do duc slippers", "lieu so dac slippers", "lieu so duc slippery", "lieu so duc 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: (((("lieu so duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu so duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu so duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu so duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.