Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi dan vat snippets" » "hoi dan vat snippets", "doi ban vat snippets", "doi dau vat snippets", "doi dang vat snippets", "doi van vat snippets", "doi dan va snippets", "doi dan vat 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: (((("doi dan vat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi dan vat snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi dan vat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.