Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao vi minh snippets" » "tao vi sinh snippets", "tao vi tinh snippets", "tao vu minh snippets", "tao voi minh snippets", "tao va minh snippets", "tao li minh snippets", "tao vi minh 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tao vi minh snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( tao vi minh snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tao vi minh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.