Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi ca ra snippets" » "doi cua ra snippets", "doi cay ra snippets", "duoi ca ra snippets", "doi ca tra snippets", "doi cau ra snippets", "doi ca va snippets", "doi ca ra 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 ca ra snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi ca ra snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi ca ra snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.