Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cay anh slippers" » "doi ca anh slippers", "doi day anh slippers", "voi cay anh slippers", "doi cay lanh slippers", "doi cay xanh slippers", "doi cao anh slippers", "doi cay anh slippery", "doi cay anh grippers"
"locating bug code snippets" » "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 cay anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi cay anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi cay anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.