Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ca thi trac slippers" » "ca thi tran slippers", "ca thi tac slippers", "ca thi trang slippers", "cau thi trac slippers", "can thi trac slippers", "cao thi trac slippers", "ca thi trac slippery", "ca thi 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: (((("ca thi 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: (((("ca thi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ca thi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ca thi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.