Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"co trinh ha snippets" » "co tranh ha snippets", "cong trinh ha snippets", "tao trinh ha snippets", "co trinh han snippets", "co trinh hoa snippets", "co trinh nha 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: (((("co trinh ha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( co trinh ha snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("co trinh ha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.