Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"giap hoi tran snippets" » "gian hoi tran snippets", "giap voi tran snippets", "giap hoat tran snippets", "giap hoi trac snippets", "giap thoi trang snippets", "giap hoi thanh snippets", "giap hoi tran slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("giap hoi tran snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("giap hoi tran snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( giap hoi tran snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("giap hoi tran snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.