Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luoc van lua slippers" » "luoc can lua slippers", "luoc va lua slippers", "luc van lua slippers", "luoc van luan slippers", "luoc van lu slippers", "luoc van luc slippers", "luoc van lua slippery", "luoc van lua 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: (((("luoc van lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luoc van lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luoc van lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luoc van lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.