Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung dan con snippets" » "tung dan code snippets", "dung dan con snippets", "huong dan con snippets", "trung dai con snippets", "tung day con snippets", "tung dan mon snippets", "tung dan bon 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 ("tung dan 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 (\"tung dan con snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( tung dan con snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("tung dan con snippets"))) OR ("locating bug core snippets"))*.