Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"19 using real slippery" » "19 using metal slippery", "19 using raw slippery", "_ using real slippery", "ε using real slippery"
"using java java slippers" » "using data java slippers", "using java java grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("19 using real slippery") or ("using java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("19 using real slippery") OR ("using java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( 19 using real slippery ) or ( using java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("19 using real slippery") or ("using java java slippers"))) or ("locating bugs code snippets"))*.