Perhaps you should try some spelling variations:
"missing rate code snippets" » "missing data code snippets", "missing rate core snippets"
"dung cua cay snippets" » "dung luan cay snippets", "dung cho cay snippets", "dung cua cac snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code 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: (((("missing rate code snippets") or ("dung cua cay snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("missing rate code snippets") OR ("dung cua cay snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( missing rate code snippets ) or ( dung cua cay snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("missing rate code snippets") or ("dung cua cay snippets"))) or ("locating bug code snippets"))*.