Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"duc hat ca snippets" » "duc phat ca snippets", "duc hau ca snippets", "duc ha ca snippets", "duc hat cua snippets", "duc tat ca snippets", "duc hat va 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: (((("python using java snippets") OR ("duc hat ca snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( duc hat ca snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("duc hat ca snippets"))) or ("locating bugs code snippets"))*.