Perhaps you should try some spelling variations:
"trong can tha slippers" » "trong canh tha slippers", "trong chan tha slippers", "trong cac tha slippers", "trong can thi slippers", "trong can tho slippers", "trong can tha slippery", "trong can tha 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"

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

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