Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"sin hoc dat snippets" » "sinh hoc dat snippets", "tin hoc dat snippets", "sin ho dat snippets", "sin hoc dan snippets", "sin hoc dai snippets", "sin hoc phat snippets", "sin hoc dat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: "((((\"sin hoc dat snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( sin hoc dat snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("sin hoc dat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.