Perhaps you should try some spelling variations:
"dusing java java slippers" » "using java java slippers", "dusing java java slippery", "dusing java java grippers"
"nuoc cua java snippets" » "nuoc luan java snippets", "nuoc va java snippets", "hoc cua 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: (((("nuoc cua 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: (((("nuoc cua java snippets") OR ("dusing java java slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nuoc cua java snippets ) or ( dusing java java slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nuoc cua java snippets") or ("dusing java java slippers"))) or ("locating bug code snippets"))*.