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"
"van len code snippets" » "van lbm code snippets", "van len con snippets", "van len cong snippets", "van lien code snippets", "van le code snippets", "van den code snippets", "van len 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.

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