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