Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"do toc code snippets" » "do toc co snippets", "do toc cong snippets", "do toc ede snippets", "co toc code snippets", "do tuc code snippets", "ho toc code snippets"
"locating bug core snippets" » "locating bug code 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 ("do toc code snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( do toc code snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("do toc code snippets"))) or ("locating bug core snippets"))*.