Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"duoc co hat snippets" » "duoc hoc hat snippets", "duong co hat snippets", "duoc hoi hat snippets", "duoc co hoat snippets", "duoc cot hat snippets", "duoc co hai snippets", "duoc co hat 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: (((("duoc co hat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( duoc co hat snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duoc co hat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.