Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc thi anh slippers" » "hoc thai anh slippers", "hoc tai anh slippers", "hoc chi anh slippers", "hoc thi hanh slippers", "hoc thi thanh slippers", "hoc thich anh slippers", "hoc thi anh slippery", "hoc thi 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: (((("hoc thi anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc thi anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc thi anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.