Perhaps you should try some spelling variations:
"kien trien van snippets" » "kien dien van snippets", "tien tien van snippets", "kien tri van snippets", "kien thien van snippets", "kien trien san snippets", "kien trien nhan snippets", "kien trien van slippers"
"using real java snippets" » "using metal java snippets", "using raw java snippets", "using real java slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("kien trien van snippets") or ("using real java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kien trien van snippets") OR ("using real java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kien trien van snippets ) or ( using real java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kien trien van snippets") or ("using real java snippets"))) or ("locating bug code snippets"))*.