Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tung dan la snippets" » "dung dan la snippets", "huong dan la snippets", "trung dai la snippets", "tung dan lap snippets", "tung dan lat snippets", "tung dan ca snippets", "tung dan la 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: (((("tung dan la snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tung dan la snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tung dan la snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.