Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi hai anh slippers" » "dai hai anh slippers", "do hai anh slippers", "doc hai anh slippers", "doi ha anh slippers", "doi mai anh slippers", "doi hai thanh slippers", "doi hai anh slippery", "doi hai 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 hai anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( doi hai anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi hai anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.