Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong anh le snippets" » "dong anh code snippets", "hong anh le snippets", "dong thanh le snippets", "hoang anh le snippets", "dong manh le snippets", "dong oanh le snippets", "dong anh ve 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 anh le snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong anh le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong anh le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong anh le snippets"))) or ("locating bug core snippets"))*.