Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"sang va xam snippets" » "hang va xam snippets", "song va xam snippets", "sang ma xam snippets", "sang va xac snippets", "sang va xay snippets", "sang va lam snippets", "sang va xam 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: "((((\"sang va xam snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( sang va xam snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("sang va xam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.