Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bugs code snippets", "locating bug code slippers"
"vi luong do snippets" » "vi luong code snippets", "dai luong do snippets", "van luong do snippets", "hai luong do snippets", "vi luong dao snippets", "vi cuong do snippets", "vi luong du snippets"
"using java java snippets" » "using data 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: (((("vi luong do snippets") OR ("using java java snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( vi luong do snippets ) or ( using java java snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi luong do snippets") or ("using java java snippets"))) or ("locating bugs code slippers"))*.