Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc hoi ta snippets" » "hoc khoi ta snippets", "hoc hoa ta snippets", "hoc noi ta snippets", "hoc hoi tai snippets", "hoc hoi va snippets", "hoc hoi tu snippets", "hoc hoi ta 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: (((("hoc hoi ta snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc hoi ta snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc hoi ta snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.