Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam mat dan slippers" » "ham mat dan slippers", "lam dat dan slippers", "cham mat dan slippers", "lam hat dan slippers", "lam luat dan slippers", "lam mat bang slippers", "lam mat dan slippery", "lam mat 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: (((("lam mat 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: (((("lam mat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam mat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam mat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.