Perhaps you should try some spelling variations:
"creating tu code snippets" » "creating _ code snippets", "creating a code snippets"
"reading e de snippets" » "reading _ de snippets", "reading 1 de snippets", "reading 2 de snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code 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 tu code snippets\") OR (\"reading e de snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( creating tu code snippets ) OR ( reading e de snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating tu code snippets") OR ("reading e de snippets"))) OR ("locating bug code snippets"))*.