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"
"mo hoc dun snippets" » "mo hoc dung snippets", "mo hoc dan snippets", "mo hoc duc snippets", "mon hoc dun snippets", "co hoc dun snippets", "mo hoc dun 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: (((("mo hoc dun snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( mo hoc dun snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("mo hoc dun snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.