Perhaps you should try some spelling variations:
"minh cach code snippets" » "tinh cach code snippets", "minh cac code snippets", "minh chanh code snippets", "minh cach de snippets", "minh cach con snippets", "minh cach code slippers"
"dung dung code snippets" » "duong dung code snippets", "ung dung code snippets", "dung ung code snippets", "dung dung cong snippets", "dung dung co snippets", "dung dung de snippets", "dung dung code 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: "((((\"minh cach code snippets\") OR (\"dung dung code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( minh cach code snippets ) OR ( dung dung code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("minh cach code snippets") OR ("dung dung code snippets"))) OR ("locating bug code snippets"))*.