Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lan chi ju snippets" » "luan chi ju snippets", "van chi ju snippets", "san chi ju snippets", "lan choi ju snippets", "lan chi su snippets", "lan chi tu snippets", "lan chi ju 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: "((((\"lan chi ju snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( lan chi ju snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lan chi ju snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.