Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong via cua snippets" » "cong via code snippets", "cong va cua snippets", "cong viec cua snippets", "cong viet cua snippets", "cong gia cua snippets", "cong gian cua snippets", "cong giau cua 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 ("cong via cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong via cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong via cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong via cua snippets"))) or ("locating bug core snippets"))*.