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