Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc kinh do snippets" » "duc kinh code snippets", "duc minh do snippets", "duc hinh do snippets", "luoc kinh do snippets", "duc kinh co snippets", "duc trinh do snippets", "duc kinh hoc 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: (((("python using java snippets") OR ("duc kinh do snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( duc kinh do snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("duc kinh do snippets"))) or ("locating bug core snippets"))*.