Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"danh ca dam snippets" » "dan ca dam snippets", "doanh cua dam snippets", "danh cho dam snippets", "danh cao dam snippets", "danh cua dam snippets", "danh ca dao snippets", "danh ca dam 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: (((("python using java snippets") OR ("danh ca dam snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( danh ca dam snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("danh ca dam snippets"))) or ("locating bug code snippets"))*.