Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"xa dong va slippers" » "ha dong va slippers", "van dong va slippers", "lao dong va slippers", "xa dung va slippers", "xa dong ha slippers", "xa luong va slippers", "xa dong va slippery", "xa dong va grippers"
"locating bug code snippets" » "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: "((((\"xa dong va slippers\") OR (\"python using data snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( xa dong va slippers ) OR ( python using data snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("xa dong va slippers") OR ("python using data snippets"))) OR ("locating bug code snippets"))*.