Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu doi da snippets" » "tu do da snippets", "te doi da snippets", "tu di da snippets", "tu doi dau snippets", "tu doi dam snippets", "tu doi dan snippets"
"locating bug code snippets" » "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: (((("python using java snippets") OR ("tu doi da snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tu doi da snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tu doi da snippets"))) or ("locating bug code snippets"))*.