Perhaps you should try some spelling variations:
"phap lam trinh slippers" » "phap lap trinh slippers", "phap lam tinh slippers", "phap tao trinh slippers", "phap luat trinh slippers", "phap luan trinh slippers", "phap nham trinh slippers", "phap lam trinh slippery", "phap lam trinh grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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