Perhaps you should try some spelling variations:
"creating va li snippets" » "creating a li snippets", "creating _ li snippets", "creating va loi snippets", "creating va lai snippets", "creating va vi snippets"
"creating va le snippets" » "creating a le snippets", "creating _ le snippets", "creating va de snippets", "creating vu le 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating va li snippets\") OR (\"creating va le snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( creating va li snippets ) OR ( creating va le snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating va li snippets") OR ("creating va le snippets"))) OR ("locating bug code snippets"))*.