Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tan ta ngoc snippets" » "tan ma ngoc snippets", "tan tran ngoc snippets", "tan thi ngoc snippets", "tan tat ngoc snippets", "tan tai ngoc snippets", "tan tao ngoc snippets", "tan ta ngoc slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 ta ngoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tan ta ngoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tan ta ngoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.