Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cua du snippets" » "cong cua code snippets", "cong cu du snippets", "dong cua du snippets", "huong cua du snippets", "cong cua duc snippets", "cong cua ndu snippets", "cong cua su 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 cua du snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"cong cua du snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( cong cua du snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("cong cua du snippets"))) OR ("locating bug core snippets"))*.