Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"line cho dan snippets" » "online cho dan snippets", "tinh cho dan snippets", "lan cho dan snippets", "line choi dan snippets", "line cho dao snippets", "line co dan snippets", "line cho dan slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("line cho dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("line cho dan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( line cho dan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("line cho dan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.