Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java chu snippets" » "using data chu snippets", "using java can snippets", "using va chu snippets"
"ung dung code snippets" » "ung dung cong snippets", "ung dung co snippets", "ung dung de snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java chu snippets") or ("ung dung code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java chu snippets") OR ("ung dung code snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( using java chu snippets ) or ( ung dung code snippets ))) or ( locating bugs code snippets ))*.