Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tap danh vi snippets" » "tac danh vi snippets", "tao danh vi snippets", "tap dan vi snippets", "tap hanh vi snippets", "tap dinh vi snippets", "tap danh di snippets", "tap danh vi 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: (((("tap danh vi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tap danh vi snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tap danh vi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.