Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc can ban slippers" » "hoc dan ban slippers", "hoc cao ban slippers", "hoc cac ban slippers", "hoc van ban slippers", "hoc toan ban slippers", "hoc can ban slippery", "hoc can ban 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: (((("hoc can ban slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc can ban slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc can ban slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.