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"
"do dang thi snippets" » "do hoang thi snippets", "do dang khoi snippets", "da dang thi snippets", "do danh thi snippets", "xo dang thi 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: (((("do dang thi snippets") OR ("using java java snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( do dang thi snippets ) or ( using java java snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do dang thi snippets") or ("using java java snippets"))) or ("locating bugs code slippers"))*.