Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong ti cua snippets" » "cong ti code snippets", "cong ty cua snippets", "cong li cua snippets", "cong tu cua snippets", "cong tri cua snippets", "cong thi cua snippets", "cong tai cua snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw 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: "((((\"python using sat snippets\") OR (\"cong ti cua snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using sat snippets ) OR ( cong ti cua snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using sat snippets") OR ("cong ti cua snippets"))) OR ("locating bug core snippets"))*.