Perhaps you should try some spelling variations:
"mau phan cach snippets" » "mau phan code snippets", "mau nhan cach snippets", "mau phan cac snippets", "mau phan tach snippets", "mau han cach snippets", "cau phan cach snippets", "mau chan cach snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using sat snippets") OR ("mau phan cach snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using sat snippets\") OR (\"mau phan cach snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using sat snippets ) OR ( mau phan cach snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using sat snippets") OR ("mau phan cach snippets"))) OR ("locating bug core snippets"))*.