Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"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"

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 slippers"))~.
• Removing quotes may allow a broader search: (((( day thi dan snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("day thi dan snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.