Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung lai che snippets" » "dung lai code snippets", "dung tai che snippets", "dung lam che snippets", "dung sai che snippets", "dung lai cho snippets", "dung la che snippets", "dung lai chi snippets"
"data using java snippets" » "data using data 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: (((("data using java snippets") or ("dung lai che snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data using java snippets") OR ("dung lai che snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( data using java snippets ) or ( dung lai che snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data using java snippets") or ("dung lai che snippets"))) or ("locating bug core snippets"))*.