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