Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang cua duc slippers" » "mang cua duc slippers", "hang ca duc slippers", "huong cua duc slippers", "hang cua tuc slippers", "hang cua nuoc slippers", "hang cua quoc slippers", "hang cua duc slippery", "hang cua duc 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: (((("hang cua duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang cua duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang cua duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang cua duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.