Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"using java java snippets" » "using data java snippets"
"van noi java snippets" » "van noi va snippets", "van ngu java snippets", "van loi java snippets", "van ngoc java snippets"

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

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