Perhaps you should try some spelling variations:
"trong chan pha slippers" » "trong chuan pha slippers", "trong cham pha slippers", "trong can pha slippers", "trong chan tha slippers", "trong phan phat slippers", "trong chap phap slippers", "trong chan pha slippery", "trong chan pha 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: (((("dung java java snippets") or ("trong chan pha slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trong chan pha slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trong chan pha slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trong chan pha slippers"))) or ("locating bug code snippets"))*.