Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cao mat dan snippets" » "bao mat dan snippets", "co mat dan snippets", "cao chat dan snippets", "cao hat dan snippets", "cao luat dan snippets", "cao mat bang snippets", "cao mat dan 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: (((("cao mat dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cao mat dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cao mat dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.