Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh ve tang snippets" » "anh le tang snippets", "anh de tang snippets", "anh ve sang snippets", "hanh ve tang snippets", "anh va tang snippets", "anh viet tang snippets", "anh ve tang 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: (((("anh ve tang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( anh ve tang snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("anh ve tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.