Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong nhan cu snippets" » "dong nhan code snippets", "dung nhan cu snippets", "cong nhan cu snippets", "dong chan cu snippets", "dong nhan cua snippets", "dong nhan su snippets", "dong nhac cu 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 ("dong nhan cu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong nhan cu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong nhan cu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong nhan cu snippets"))) or ("locating bug core snippets"))*.