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"
"len can van snippets" » "len con van snippets", "lenh canh van snippets", "ben canh van snippets", "len cac van snippets", "len can ban snippets", "len tan van snippets", "len can van 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using sat snippets") or ("len can van snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using sat snippets") OR ("len can van snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( python using sat snippets ) or ( len can van snippets ))) or ( locating bug code snippets ))*.