Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van canh ho snippets" » "van canh code snippets", "van anh ho snippets", "van hanh ho snippets", "van manh ho snippets", "van can ho snippets", "van danh hoa snippets"
"python using java snippets" » "python using data 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: (((("van canh ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( van canh ho snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van canh ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.