Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc tan xu snippets" » "hoc dan xu snippets", "hoc tap xu snippets", "hoc tai xu snippets", "hoc tan su snippets", "hoc ban xu snippets", "hoc han xu snippets", "hoc tan xu slippers"

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 tan xu snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc tan xu snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc tan xu snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.