Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dong cach pha slippers" » "dong cac pha slippers", "dong bach pha slippers", "phong cach pha slippers", "dong cach phan slippers", "dong cach pham slippers", "dong cach phap slippers", "dong cach pha slippery", "dong cach pha grippers"
"dung java java snippets" » "dung va java 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 cach pha slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cach pha slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dong cach pha slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cach pha slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.