Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua tao van slippers" » "lua dao van slippers", "cua tao van slippers", "lua gao van slippers", "lua thao van slippers", "lua tao va slippers", "lua tao van slippery", "lua tao van 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 tao van 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 tao van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua tao van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua tao van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.