Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chan dan ba snippets" » "chan doan ba snippets", "chan dang ba snippets", "nhan dan ba snippets", "chan dan bac snippets", "chan dan ca snippets", "chan dan va snippets", "chan dan ba 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: (((("chan dan ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( chan dan ba snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chan dan ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.