Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap va danh slippers" » "dap va dinh slippers", "dap va dan slippers", "dap va hanh slippers", "tap va danh slippers", "dap ve danh slippers", "day va danh slippers", "dap va danh slippery", "dap va danh 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: (((("dap va danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dap va danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap va danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap va danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.