Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich su xac slippers" » "lich pu xac slippers", "lich su cac slippers", "dich su xac slippers", "tich su xac slippers", "linh su xac slippers", "lich su xac slippery", "lich su xac 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: (((("lich su xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lich su xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lich su xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lich su xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.