Perhaps you should try some spelling variations:
"cuong dinh cac snippets" » "cuong linh cac snippets", "cuong danh cac snippets", "tuong dinh cac snippets", "cuong tinh cach snippets", "cuong dinh chuc snippets", "cuong dinh chau snippets"
"hang java java snippets" » "hang va java 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: (((("hang java java snippets") or ("cuong dinh cac snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("cuong dinh cac snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( cuong dinh cac snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("cuong dinh cac snippets"))) or ("locating bug code snippets"))*.