Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong danh ca snippets" » "dong danh code snippets", "dong doanh ca snippets", "dong anh ca snippets", "cong danh ca snippets", "dong dan ca snippets", "dong doanh cua snippets", "dong danh cho 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 ("dong danh ca snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"dong danh ca snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dong danh ca snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dong danh ca snippets"))) OR ("locating bug core snippets"))*.