Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang va si slippers" » "dang van si slippers", "dang vat si slippers", "hang va si slippers", "dang va sli slippers", "dang va su slippers", "dang va vi slippers", "dang va si slippery", "dang va si grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang va si slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang va si slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang va si slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang va si slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.