Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong cr mn slippers" » "cong cu mn slippers", "cong co mn slippers", "cong ca mn slippers", "cong cr mo slippers", "cong cr mn slippery", "cong cr mn 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: (((("cong cr mn slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cr mn slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong cr mn slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cr mn slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.