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