Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hyun yong da snippets" » "hyun yong code snippets", "hyun you da snippets", "jun yong da snippets", "yuan yong da snippets", "hyun song da snippets", "hyun bong da snippets", "hyun dong da snippets"
"python using java snippets" » "python 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: (((("python using java snippets") or ("hyun yong da snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hyun yong da snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hyun yong da snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hyun yong da snippets"))) or ("locating bug core snippets"))*.