Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tan cua mo snippets" » "than cua mo snippets", "tang cua mo snippets", "toan cua mo snippets", "tan cua mot snippets", "tan cua moi snippets", "tan cua bo 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: (((("tan cua mo snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( tan cua mo snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tan cua mo snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.