Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can nhan dan slippers" » "chan nhan dan slippers", "ca nhan dan slippers", "van nhan dan slippers", "can phan dau slippers", "can gian dan slippers", "can nhan tai slippers", "can nhan dan slippery", "can nhan dan 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 nhan dan 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 nhan dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can nhan dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can nhan dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.