Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tan think java snippets" » "tan trinh java snippets", "tan thinh java snippets", "van thinh java snippets", "tan thanh java snippets"
"dngu java java slippers" » "ngu java java slippers", "dngu java java slippery", "dngu java java grippers"

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: (((("tan think java snippets") or ("dngu java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan think java snippets") OR ("dngu java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tan think java snippets ) or ( dngu java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan think java snippets") or ("dngu java java slippers"))) or ("locating bugs code snippets"))*.