Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"day thi dan snippets" » "dan thi dan snippets", "dao thi dan snippets", "dam thi dan snippets", "day thi doan snippets", "day thi lan snippets", "day thi dai snippets", "day thi 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: (((("day thi dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( day thi dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("day thi dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.