Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ky nang trac slippers" » "ky dang tran slippers", "ky nang tai slippers", "ky nang thuc slippers", "ky nang trac slippery", "ky nang trac 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: (((("ky nang trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ky nang trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ky nang trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ky nang trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.