Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data cau may slippers" » "dat cau may slippers", "da cau may slippers", "danh cau may slippers", "data cau xay slippers", "data cat may slippers", "data chu may slippers", "data cau may slippery", "data cau 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: (((("data cau 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: (((("data cau may slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data cau may slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data cau may slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.