Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh he tu slippers" » "trinh han tu slippers", "trinh hoa tu slippers", "trinh ky tu slippers", "trinh che tu slippers", "trinh de tu slippers", "trinh ve tu slippers", "trinh he tu slippery", "trinh he tu 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh he tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( trinh he tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("trinh he tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.