Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han du danh slippers" » "han do danh slippers", "han du hanh slippers", "han cu danh slippers", "han dau danh slippers", "van du danh slippers", "han tu danh slippers", "han du danh slippery", "han du danh 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.

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