Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi va dac slippers" » "phi va cac slippers", "phi va dao slippers", "phi va dau slippers", "phai va dac slippers", "phi va dac slippery", "phi va dac 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: (((("phi va dac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi va dac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi va dac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi va dac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.