Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dong cot them slippers" » "dong co them slippers", "tong cot them slippers", "dong tot them slippers", "dong cot thep slippers", "dong cong them slippers", "dong cot them slippery", "dong cot them grippers"
"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: (((("dong cot them slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cot them slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cot them slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cot them slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.