Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ca giap le snippets" » "ca giap code snippets", "ca giao le snippets", "ca gia le snippets", "ca giay le 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: "((((\"python using data snippets\") OR (\"ca giap le snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using data snippets ) OR ( ca giap le snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") OR ("ca giap le snippets"))) OR ("locating bug core snippets"))*.