Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi chu vi snippets" » "hoi chu vi snippets", "doi thu vi snippets", "doi chi vi snippets", "doi chu bi snippets", "doi cuu vi snippets", "doi chu vi slippers"

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 chu vi snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( doi chu vi snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi chu vi snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.