Perhaps you should try some spelling variations:
"long chain phi slippers" » "jong chan phi slippers", "lang chai phi slippers", "dong chan phi slippers", "long chi phi slippers", "long chau phi slippers", "long chain phi slippery", "long chain phi 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: (((("long chain phi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("long chain phi slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long chain phi slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long chain phi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.