Perhaps you should try some spelling variations:
"python using real snippets" » "python using metal snippets", "python using raw snippets", "python using real slippers"
"ly ly trong slippery" » "ly le trong slippery", "ly cay trong slippery", "ly ro trong slippery", "ly ky trong slippery", "ly y trong slippery", "ly ly trong slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: "((((\"ly ly trong slippery\") OR (\"python using real snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( ly ly trong slippery ) OR ( python using real snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ly ly trong slippery") OR ("python using real snippets"))) OR ("locating bug code snippets"))*.