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"
"hoc duoc ban snippets" » "hoc nuoc ban snippets", "hoa duoc ban snippets", "hoc dung ban snippets", "hoc duc ban snippets", "hoc quoc ban snippets", "hoc buoc ban snippets", "hoc duoc ban 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc duoc ban snippets") OR ("python using sat snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc duoc ban snippets ) or ( python using sat snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc duoc ban snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))*.