Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"van nang va slippers" » "van quang va slippers", "van ban va slippers", "van dong va slippers", "van nang van slippers", "van hang va slippers", "van nang ma slippers", "van nang va slippery", "van nang va grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 ("van nang va slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("van nang va slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( van nang va slippers ))) or ( locating bug code snippets ))*.