Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lua dao tu snippets" » "luat dat tu snippets", "luat dan tu snippets", "luat dau tu snippets", "lua dao tuc snippets", "lua dao tru snippets", "lua do tu snippets", "lua dao tu 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 dao tu snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( lua dao tu snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua dao tu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.