Perhaps you should try some spelling variations:
"creating ve doi snippets" » "creating _ doi snippets", "creating a doi snippets", "creating va doi snippets", "creating te doi snippets", "creating ve do snippets"
"creating q do snippets" » "creating _ do snippets", "creating a do 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating ve doi snippets") or ("creating q do snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating ve doi snippets") OR ("creating q do snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating ve doi snippets ) or ( creating q do snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating ve doi snippets") or ("creating q do snippets"))) or ("locating bug code snippets"))*.