Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban dan map slippers" » "ban hang map slippers", "ban hanh map slippers", "ban quan map slippers", "ban dan lap slippers", "ban dan ap slippers", "ban dang mau slippers", "ban dan map slippery", "ban dan map 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: (((("ban dan map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban dan map slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban dan map slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban dan map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.