Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dai cao hon snippets" » "dai cao code snippets", "dam cao hon snippets", "dao cao hon snippets", "tai cao hon snippets", "dai cao son snippets", "dai cao hoc snippets", "dai ca hon snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dai cao hon snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dai cao hon snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( dai cao hon snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dai cao hon snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.