Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"ngan hang java snippets" » "ngan hang va snippets", "nganh hang java snippets", "nhan hang java snippets", "ngan hang java slippers"
"dong cung code snippets" » "dong chung code snippets", "dong hung code snippets", "dong cong code snippets", "dong bug code snippets", "dong cung code 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: (((("ngan hang java snippets") or ("dong cung code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ngan hang java snippets") OR ("dong cung code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( ngan hang java snippets ) or ( dong cung code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ngan hang java snippets") or ("dong cung code snippets"))) or ("locating bugs code snippets"))*.