Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran choi xu slippers" » "tran chi xu slippers", "brian choi xu slippers", "trong choi xu slippers", "tran choi tu slippers", "tran choi au slippers", "tran choi xu slippery", "tran choi xu 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: (((("tran choi xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran choi xu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran choi xu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran choi xu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.