Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han che mat slippers" » "han he mat slippers", "han cham mat slippers", "han che hoat slippers", "phan che mat slippers", "nhan che mat slippers", "hanh che mat slippers", "han che mat slippery", "han che mat 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: (((("han che mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han che mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han che mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han che mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.