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