Perhaps you should try some spelling variations:
"don't trinh java slippers" » "don't think java slippers", "dong trinh java slippers", "don't trinh java slippery", "don't trinh java grippers"
"dung mo code snippets" » "dung co code snippets", "dung cho code snippets", "dung von code snippets", "dung mo core 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: (((("don't trinh java slippers") or ("dung mo code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don't trinh java slippers") OR ("dung mo code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( don't trinh java slippers ) or ( dung mo code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don't trinh java slippers") or ("dung mo code snippets"))) or ("locating bug code snippets"))*.