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