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"
"lam tai quan snippets" » "lam tai quang snippets", "lam hai quan snippets", "lam mai quan snippets", "lap tai quan snippets", "nam tai quan snippets", "pham tai quan snippets", "lam tai quan 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: "((((\"lam tai quan snippets\") OR (\"python using sat snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( lam tai quan snippets ) OR ( python using sat snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lam tai quan snippets") OR ("python using sat snippets"))) OR ("locating bug code snippets"))*.