Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc nuoc ao snippets" » "duoc nuoc ao snippets", "hoc nuoc ao snippets", "doc cuoc ao snippets", "doc nuoc bao snippets", "doc nuoc o snippets", "doc nuoc xo 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: (((("doc nuoc ao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc nuoc ao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc nuoc ao snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc nuoc ao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.