Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh va ly slippers" » "trinh van ly slippers", "trinh vat ly slippers", "trinh ve ly slippers", "trinh va ky slippers", "trinh va le slippers", "trinh va my slippers", "trinh va ly slippery", "trinh va ly 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: (((("trinh va ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh va ly slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh va ly slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh va ly slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.