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