Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"trong ca mn snippets" » "trong cac mn snippets", "trong van mn snippets", "trong nha mn snippets", "trong ca me snippets", "trong ca mg snippets", "trong cr mn 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 ("trong ca mn snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong ca mn snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong ca mn snippets"))) or ("locating bug core snippets"))*.