Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung nhat do snippets" » "dung nhat code snippets", "dung nhan do snippets", "dang nhat do snippets", "dung nha do snippets", "dung nhat so snippets", "dung nhat de snippets", "dung hat do 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 ("dung nhat 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 (\"dung nhat do snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dung nhat do snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dung nhat do snippets"))) OR ("locating bug core snippets"))*.