Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang doi ma slippers" » "hang di ma slippers", "hang loi ma slippers", "huong doi ma slippers", "hang doi va slippers", "hang doi xa slippers", "hang doi ma slippery", "hang doi ma 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 doi ma 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 doi ma slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang doi ma slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang doi ma slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.