Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh van ap slippers" » "trinh han ap slippers", "trinh quan ap slippers", "trinh toan ap slippers", "trinh van dap slippers", "trinh van ai slippers", "trinh dan ap slippers", "trinh van ap slippery", "trinh van ap 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 van ap 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 van ap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh van ap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh van ap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.