Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"le cua con snippets" » "le cua cong snippets", "le cua co snippets", "le cua can snippets", "ly cua con 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 ("le cua con snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( le cua con snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("le cua con snippets"))) or ("locating bug code snippets"))*.