Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh tu lanh slippers" » "anh tu lanh slippers", "hanh tu lanh slippers", "doanh thu lanh slippers", "danh tu hanh slippers", "danh tu lenh slippers", "danh tu manh slippers", "danh tu lanh slippery", "danh tu lanh 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: (((("danh tu lanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh tu lanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( danh tu lanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh tu lanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.