Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan hoat dan slippers" » "van hoa dan slippers", "dan hoc dan slippers", "danh hoa dan slippers", "dan hoa dan slippers", "dan hat dan slippers", "dan hoat van slippers", "dan hoat dan slippery", "dan hoat dan 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 dan 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 dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan hoat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan hoat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.