Perhaps you should try some spelling variations:
"vi dinh code snippets" » "vi dinh che snippets", "vi dinh cong snippets", "vi dinh hoe snippets", "vi sinh code snippets", "vi tinh code snippets", "vu dinh code snippets", "vi dinh code slippers"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va snippets", "using sat java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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: "((((\"vi dinh code snippets\") OR (\"using sat java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( vi dinh code snippets ) OR ( using sat java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi dinh code snippets") OR ("using sat java snippets"))) OR ("locating bug code snippets"))*.