Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung dat chinh slippers" » "dung dap chinh slippers", "dung mat chinh slippers", "dung vat chinh slippers", "dung va chinh slippers", "dung tai chinh slippers", "dung dat chinh slippery", "dung dat chinh 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: (((("dung java java snippets") or ("dung dat chinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dung dat chinh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dung dat chinh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dung dat chinh slippers"))) or ("locating bug code snippets"))*.