Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cac bo snippets" » "cong cac code snippets", "cuong cac bo snippets", "cong tac bo snippets", "cong cau bo snippets", "cong can bo snippets", "cong bac bo snippets", "cong cac co 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: (((("cong cac bo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cong cac bo snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cong cac bo snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cac bo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.