Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"creating a trac snippets" » "creating _ trac snippets", "creating va trac snippets", "creating tap trac snippets", "creating anh trac snippets"
"reading a a snippets" » "reading _ a snippets", "reading 1 a snippets", "reading 2 a 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 a trac snippets") or ("reading a a snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a trac snippets") OR ("reading a a snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( creating a trac snippets ) or ( reading a a snippets ))) or ( locating bug core snippets ))*.