Perhaps you should try some spelling variations:
"creating a del snippets" » "creating _ del snippets", "reading a del snippets", "creating a de snippets", "creating a el snippets"
"leading _ code snippets" » "leading _ core snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code 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 del snippets") or ("leading _ code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a del snippets") OR ("leading _ code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating a del snippets ) or ( leading _ code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a del snippets") or ("leading _ code snippets"))) or ("locating bug code snippets"))*.