Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan dat vao snippets" » "dung dat vao snippets", "dong dat vao snippets", "dinh dat vao snippets", "dan dat va snippets", "dan dat vo snippets", "dan dat giao snippets", "dan dat vao 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: "((((\"dan dat vao snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dan dat vao snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan dat vao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.