Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dusing java java snippets" » "using java java snippets"
"khai ung java snippets" » "thai vung java snippets", "khac tung java snippets", "kham xung java snippets", "khai using java snippets", "khai ngu java snippets", "khai ung va snippets"

Try widening your search to All Fields.

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

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