Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dinh cu lua snippets" » "dinh cuu lua snippets", "dinh chuc lua snippets", "dinh chau lua snippets", "dinh cu luan snippets", "dinh cu cua snippets", "dinh ca lua snippets", "dinh cu lua 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: "((((\"dinh cu lua snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( dinh cu lua snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dinh cu lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.