Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"linh su phan snippets" » "lich su phan snippets", "hinh su phan snippets", "dinh su phan snippets", "linh su pham snippets", "linh su phat snippets", "linh so phan snippets", "linh su 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("linh su phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("linh su phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( linh su phan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("linh su phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.