Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi dan ta snippets" » "hoi dan ta snippets", "doi ban ta snippets", "doi dau ta snippets", "doi dan tay snippets", "doi dan tai snippets", "doi dan tra snippets", "doi dan ta 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: "((((\"doi dan ta snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( doi dan ta snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi dan ta snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.