Perhaps you should try some spelling variations:
"hai lang chai snippets" » "hai lang code snippets", "hai lang ha snippets", "hai lang cua snippets", "hai lang phi snippets", "hai long chai snippets", "hoi lang chai snippets", "tai lang chai 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 ("hai lang chai snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("hai lang chai snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( hai lang chai snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("hai lang chai snippets"))) or ("locating bug core snippets"))*.