Perhaps you should try some spelling variations:
"dusing java java slippers" » "using java java slippers", "dusing java java slippery", "dusing java java grippers"
"duoc li java snippets" » "duoc si java snippets", "duoc ly java snippets", "duoc lieu 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: (((("duoc li java snippets") or ("dusing java java slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoc li java snippets") OR ("dusing java java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duoc li java snippets ) or ( dusing java java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoc li java snippets") or ("dusing java java slippers"))) or ("locating bug code snippets"))*.