Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using java java snippets" » "using data java snippets"
"voi cong code snippets" » "voi cong cong snippets", "voi cong co snippets", "voi cong che snippets", "noi cong code snippets", "moi cong code snippets", "tai cong code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java java snippets") or ("voi cong code snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("voi cong code snippets"))) OR ("locating bugs code slippers")).
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( voi cong code snippets ))) or ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("voi cong code snippets"))) or ("locating bugs code slippers"))*.