Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dong tin c snippets" » "thong tin c snippets", "luong tin c snippets", "dong kinh c snippets", "dong tin co snippets", "dong tin _ snippets", "dong tin y 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: (((("dong tin c snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dong tin c snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong tin c snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.