Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"luat dan ba snippets" » "luat dat ba snippets", "luat doanh ba snippets", "cua dan ba snippets", "luat dan bac snippets", "luat dan ca snippets", "luat dan va 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 ("luat dan ba snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luat dan ba snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luat dan ba snippets"))) or ("locating bug core snippets"))*.