Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung san lee snippets" » "dung san code snippets", "dong san lee snippets", "dung sai lee snippets", "dung luan lee snippets", "dung han lee snippets", "dung tan lee snippets", "dung shin lee snippets"
"python using java snippets" » "python using data snippets"

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 ("dung san lee snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung san lee snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung san lee snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung san lee snippets"))) or ("locating bug core snippets"))*.