Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh tu len slippers" » "anh tu len slippers", "danh tu len slippers", "hanh tu lenh slippers", "hanh tu lien slippers", "hanh tu le slippers", "hanh tu len slippery", "hanh tu len 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hanh tu len slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh tu len slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh tu len slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh tu len slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.