Perhaps you should try some spelling variations:
"cau lanh trinh snippets" » "cau hanh trinh snippets", "cau anh trinh snippets", "cau lanh tranh snippets", "cau danh trinh snippets", "cay lanh trinh snippets", "dau lanh trinh snippets", "cau lanh trinh slippers"
"using java java snippets" » "using data java snippets", "using java 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: (((("cau lanh trinh snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau lanh trinh snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau lanh trinh snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau lanh trinh snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.