Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery"
"php cu code snippets" » "php cfd code snippets", "pho cu code snippets", "phap cau code snippets", "phap chu code snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("php cu code snippets") OR ("python using java slippery"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"php cu code snippets\") OR (\"python using java slippery\"))) OR (\"locating bug code slippers\"))*".
• Removing quotes may allow a broader search: (((( php cu code snippets ) OR ( python using java slippery ))) OR ( locating bug code slippers ))*.