Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong chu do snippets" » "cong chu code snippets", "cong chuc do snippets", "cong chua do snippets", "cong cu do snippets", "cong cau do snippets", "cong khu do snippets", "cong chu de 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 chu do 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 chu do snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( cong chu do snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("cong chu do snippets"))) OR ("locating bug core snippets"))*.