Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong ca mn slippers" » "cong cua mn slippers", "cong cau mn slippers", "cong cac mn slippers", "cong ca me slippers", "cong ca mg slippers", "cong cr mn slippers", "cong ca mn slippery", "cong ca 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 ca 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 ca mn slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong ca mn slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong ca mn slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.