Perhaps you should try some spelling variations:
"creating ca code snippets" » "creating a code snippets", "creating _ code snippets", "creating cfd code snippets"
"reading 1 d snippets" » "reading _ d snippets", "reading 2 d snippets", "reading 3 d 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: "((((\"reading 1 d snippets\") OR (\"creating ca code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( reading 1 d snippets ) OR ( creating ca code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("reading 1 d snippets") OR ("creating ca code snippets"))) OR ("locating bug code snippets"))*.