Perhaps you should try some spelling variations:
"creating ca cham snippets" » "creating ca code snippets", "creating _ cham snippets", "creating cau cham snippets", "creating va cham snippets", "creating co cham snippets"
"locating bug core snippets" » "locating bug code snippets"
"creating a a snippets" » "creating _ a snippets", "reading a a 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: (((("creating ca cham snippets") OR ("creating a a snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( creating ca cham snippets ) or ( creating a a snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating ca cham snippets") or ("creating a a snippets"))) or ("locating bug core snippets"))*.