Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac ca trong slippers" » "dac cay trong slippers", "dac cad trong slippers", "dac co trong slippers", "dan ca trong slippers", "mac ca trong slippers", "dac ca trong slippery", "dac ca trong 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: (((("dac ca trong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac ca trong slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac ca trong slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac ca trong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.