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