Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using ph snippets" » "python using pre snippets", "python using a snippets", "python using _ snippets", "python using ph slippers"
"name va trac snippets" » "nam va trac snippets", "name va tac snippets", "name tap trac snippets", "name va trac slippers"

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: "((((\"name va trac snippets\") OR (\"python using ph snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( name va trac snippets ) OR ( python using ph snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("name va trac snippets") OR ("python using ph snippets"))) OR ("locating bugs code snippets"))*.