Perhaps you should try some spelling variations:
"creating a code snippets" » "creating _ code snippets", "reading a code snippets"
"reading 1 de snippets" » "reading _ de snippets", "reading 2 de snippets", "reading 3 de snippets", "reading e de snippets", "reading d de snippets"
"locating bug core snippets" » "locating bug 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 code snippets") OR ("reading 1 de snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating a code snippets\") OR (\"reading 1 de snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( creating a code snippets ) OR ( reading 1 de snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a code snippets") OR ("reading 1 de snippets"))) OR ("locating bug core snippets"))*.