Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"che thi tran snippets" » "che thi trang snippets", "che thi thanh snippets", "che thi lan snippets", "chu thi tran snippets", "chi thi tran snippets", "khe thi tran snippets", "che thi 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: (((("che thi 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: (((("che thi tran snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( che thi tran snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che thi tran snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.