Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"don de o snippets" » "don de code snippets", "don den o snippets", "don dep o snippets", "con de o snippets", "don de co snippets", "don de mo 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"don de o snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( don de o snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("don de o snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.