Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hoc mau do snippets" » "hoc ma do snippets", "hoc may do snippets", "hoc mac do snippets", "hoc cau do snippets", "hoc dau do snippets", "hoc mau co 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 mau do snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc mau do snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc mau do snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.