Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"duoc ha dan snippets" » "duoc ma dan snippets", "duc ha dan snippets", "duoc va dan snippets", "duoc hoa dan snippets", "duoc hat dan snippets", "duoc ha dang snippets", "duoc ha dan 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.

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