Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap van lam slippers" » "dao van lam slippers", "tap van lam slippers", "dam van lam slippers", "dap van nam slippers", "dap van lam slippery", "dap van lam grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dap van lam 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 van lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap van lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap van lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.