Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"he van tuc snippets" » "he van thuc snippets", "he van tu snippets", "he van duc snippets", "le van tuc snippets", "ho van tuc snippets", "ha van tuc snippets", "he van tuc 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: (((("he van tuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( he van tuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("he van tuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.