Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lua hanh ma snippets" » "luat hanh ma snippets", "luu hanh ma snippets", "lu hanh ma snippets", "lua hanh mau snippets", "lua hanh may snippets", "lua hanh va snippets", "lua hanh ma 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: "((((\"lua hanh ma snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( lua hanh ma snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua hanh ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.