Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi can ban slippers" » "doi canh ban slippers", "doi ban ban slippers", "voi can ban slippers", "doi van ban slippers", "doi toan ban slippers", "doi can ban slippery", "doi can ban 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: (((("doi can ban slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi can ban slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi can ban slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi can ban slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.