Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran tu pha snippets" » "tran tuan pha snippets", "tran thuy pha snippets", "tran thi pha snippets", "tran tu phat snippets", "tran tu phap snippets", "tran tu phai 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: (((("tran tu pha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( tran tu pha snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran tu pha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.