Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lua lieu ma snippets" » "lua lien ma snippets", "luan tieu ma snippets", "luan dieu ma snippets", "lua lieu va snippets", "lua lieu tai snippets", "lua lieu bai snippets", "lua lieu 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 lieu ma snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( lua lieu ma snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua lieu ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.