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