Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trai dat so snippets" » "cai dat so snippets", "tren dat so snippets", "trai lam so snippets", "trai dat o snippets", "trai dat su snippets", "trai dat vo snippets"
"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: "((((\"trai dat so snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( trai dat so snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trai dat so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.