Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh tan quy snippets" » "anh tuan quy snippets", "anh toan quy snippets", "anh tang quy snippets", "anh tran quy snippets", "anh van quy snippets", "anh dan quy snippets", "anh tan quy 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh tan quy snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( anh tan quy snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh tan quy snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.