Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"che ho phan snippets" » "che hoc phan snippets", "che hoa phan snippets", "che cho phan snippets", "che do phan snippets", "he ho phan snippets", "che khoa phan snippets", "che ho phan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("che ho phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( che ho phan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("che ho phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.