Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran anh con snippets" » "tran anh code snippets", "tran manh con snippets", "tuan anh con snippets", "tran thanh con snippets", "tran anh cong snippets", "tran anh son snippets", "tran anh 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: (((("python using java snippets") OR ("tran anh con snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"tran anh con snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( tran anh con snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("tran anh con snippets"))) OR ("locating bug core snippets"))*.