Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua sang phu slippers" » "luc sang phu slippers", "bua sang phu slippers", "cua sang phu slippers", "lua san phu slippers", "lua lang phu slippers", "lua tang phu slippers", "lua sang phu slippery", "lua sang phu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua sang phu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua sang phu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua sang phu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua sang phu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.