Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh cac hop snippets" » "danh cac code snippets", "dinh cac hop snippets", "danh ca hop snippets", "hanh cac hop snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh cac hop snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( danh cac hop snippets ) or ( python using sat snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("danh cac hop snippets") or ("python using sat snippets"))) or ("locating bug core snippets"))*.