Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi cua ga snippets" » "hoi cua ga snippets", "dai cua ga snippets", "dong cua ga snippets", "doi cua gia snippets", "doi cua ba snippets", "doi cua ta snippets", "doi cua ga 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi cua ga snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi cua ga snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi cua ga snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.