Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan hoat su slippers" » "van hoa su slippers", "dan hoc su slippers", "danh hoa su slippers", "dan hoa su slippers", "dan hoach su slippers", "dan hoat quy slippers", "dan hoat su slippery", "dan hoat su 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: (((("dan hoat su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan hoat su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan hoat su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan hoat su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.