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