Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong cua thep slippers" » "truong cua thep slippers", "thong cua thep slippers", "trong ca thep slippers", "trong cua tiep slippers", "trong cua thiet slippers", "trong cot thep slippers", "trong cua thep slippery", "trong cua thep 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: (((("trong cua thep slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong cua thep slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong cua thep slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cua thep slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.