Perhaps you should try some spelling variations:
"dai luong nguoc snippets" » "dai luong nguon snippets", "dai luong nuoc snippets", "dai luong ngoc snippets", "dai cuong nguoc snippets", "dai duong nguoc snippets", "do luong nguoc snippets", "dai luong nguoc slippers"
"using raw java snippets" » "using real java snippets", "using a java snippets", "using low java snippets", "using raw 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: (((("using raw java snippets") or ("dai luong nguoc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using raw java snippets") OR ("dai luong nguoc snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( using raw java snippets ) or ( dai luong nguoc snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using raw java snippets") or ("dai luong nguoc snippets"))) or ("locating bug code snippets"))*.