Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh va ba slippers" » "trinh van ba slippers", "trinh vat ba slippers", "trinh ve ba slippers", "trinh va bai slippers", "trinh va bao slippers", "trinh va ban slippers", "trinh va ba slippery", "trinh va ba 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 ba 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 ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh va ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh va ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.