Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung hai lam slippers" » "dung tai lam slippers", "dung ha lam slippers", "dung sai lam slippers", "dung thai lam slippers", "dung phai lam slippers", "dung hai nam slippers", "dung hai lam slippery", "dung hai lam 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: (((("dung hai lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hai lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung hai lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hai lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.