Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh su dan slippers" » "hanh sua dan slippers", "hinh su dan slippers", "hanh tu dan slippers", "hanh su dang slippers", "hanh cu dan slippers", "hanh so dan slippers", "hanh su dan slippery", "hanh su dan 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: (((("hanh su dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hanh su dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hanh su dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.