Perhaps you should try some spelling variations:
"dai luong code snippets" » "dai luong cong snippets", "dai luong che snippets", "dai cuong code snippets", "dai duong code snippets", "do luong code snippets"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using sat java snippets\") OR (\"dai luong code snippets\"))) OR (\"locating bug code slippers\"))~".
• Removing quotes may allow a broader search: (((( using sat java snippets ) OR ( dai luong code snippets ))) OR ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using sat java snippets") OR ("dai luong code snippets"))) OR ("locating bug code slippers"))*.