Perhaps you should try some spelling variations:
"bai trong cach snippets" » "bai trong code snippets", "bai trong cac snippets", "bai trong mach snippets", "bai trong canh snippets", "bi trong cach snippets", "tai trong cach snippets", "bui trong cach snippets"
"locating bug core snippets" » "locating bug code snippets"
"using java java snippets" » "using data java 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 java snippets") or ("bai trong cach snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("bai trong cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( bai trong cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("bai trong cach snippets"))) or ("locating bug core snippets"))*.