Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"phap cap 5 grippers" » "hap cap 5 grippers", "phap ca 5 grippers", "phap cac 5 grippers", "phap cap 2 grippers", "phap cap 1 grippers", "phap cap 5 slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code 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: "((((\"python using java slippery\") OR (\"phap cap 5 grippers\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java slippery ) OR ( phap cap 5 grippers ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippery") OR ("phap cap 5 grippers"))) OR ("locating bug code snippets"))*.