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