Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers"
"using java code snippets" » "using data code snippets"
"dung ban lan snippets" » "dung san lan snippets", "dung dan lan snippets", "dong ban lan snippets", "dung ban lang snippets", "dung ban dan snippets", "dung ban can 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: (((("using java code snippets") OR ("dung ban lan snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung ban lan snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung ban lan snippets"))) or ("locating bugs code slippers"))*.