Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"cong ngo java snippets" » "dong ngo java snippets", "cong ngu java snippets", "cong nho java snippets", "cong ngo va snippets", "cong ngo java slippers"
"hanhg java java snippets" » "hanhg java java slippers"

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