Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau den dep snippets" » "cap den dep snippets", "cau de dep snippets", "hau den dep snippets", "cau den dem snippets", "cau don dep snippets", "cau den diem snippets"
"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: (((("cau den dep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau den dep snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau den dep snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau den dep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.