Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than tran mo snippets" » "thanh tran mo snippets", "thoan tran mo snippets", "tan tran mo snippets", "than ran mo snippets", "than tran mi snippets", "than trang mot 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: (((("than tran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than tran mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than tran mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than tran mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.