Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc cac tu slippers" » "duoc cac tu slippers", "tuc cac tu slippers", "muc cac tu slippers", "duc cac thu slippers", "duc cach tu slippers", "duc cac du slippers", "duc cac tu slippery", "duc cac tu 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: (((("duc cac 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: (((("duc cac tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duc cac tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duc cac tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.