Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang cau tu slippers" » "hang cau tu slippers", "bang cau tu slippers", "lang cao tu slippers", "lang dau tu slippers", "lang cau truc slippers", "lang cau tu slippery", "lang cau 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: (((("lang cau 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: (((("lang cau tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang cau tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang cau tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.