Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua dao tu slippers" » "luat dat tu slippers", "luat dan tu slippers", "luat dau tu slippers", "lua dao tuc slippers", "lua dao tru slippers", "lua do tu slippers", "lua dao tu slippery", "lua dao 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: (((("lua dao 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: (((("lua dao tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua dao tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua dao tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.