Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"dong von duan slippers" » "dung von duan slippers", "dong co duan slippers", "dong hoc duan slippers", "dong von luan slippers", "dong von doanh slippers", "dong vong tuan slippers", "dong von duan slippery", "dong von duan grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code 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 code snippets") or ("dong von duan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("dong von duan slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dong von duan slippers ))) or ( locating bug code snippets ))*.