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