Perhaps you should try some spelling variations:
"python using code snippets" » "python using cfd snippets", "python using one snippets"
"ly mo phong snippets" » "ly mo rong snippets", "ly moi phong snippets", "ly co phong snippets", "ly so phong 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: (((("ly mo phong snippets") OR ("python using code snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ly mo phong snippets\") OR (\"python using code snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( ly mo phong snippets ) OR ( python using code snippets ))) OR ( locating bug core snippets ))*.