Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc kinh dat slippers" » "duc minh dat slippers", "duc hinh dat slippers", "luoc kinh dat slippers", "duc dinh dat slippers", "duc kinh dao slippers", "duc chinh dat slippers", "duc kinh dat slippery", "duc kinh 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: (((("duc kinh 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: (((("duc kinh dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duc kinh dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duc kinh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.