Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dang su dac snippets" » "dang so dac snippets", "dang su dai snippets", "dang su cac snippets", "dan su dac snippets", "dung su dac snippets", "dong su dac snippets", "dang su dac 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: (((("dang su dac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dang su dac snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang su dac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.