Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap co trinh slippers" » "dap co tranh slippers", "dap cong trinh slippers", "dap tao trinh slippers", "tap co trinh slippers", "dau co trinh slippers", "da co trinh slippers", "dap co trinh slippery", "dap co trinh 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 co trinh 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 co trinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap co trinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap co trinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.