Perhaps you should try some spelling variations:
"trong cach thep slippers" » "trong cac thep slippers", "trong mach thep slippers", "trong canh thep slippers", "trong cach tiep slippers", "trong cach thien slippers", "trong cach thiet slippers", "trong cach thep slippery", "trong cach thep 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: (((("trong cach thep 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 cach thep slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong cach thep slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cach thep slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.