Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"
"pham lan dat slippers" » "pham luan dat slippers", "pham van dat slippers", "phan lan dat slippers", "pham dan dat slippers", "pham lap dat slippers", "pham ban dat slippers", "pham lan dat slippery", "pham lan dat 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: (((("pham lan dat slippers") or ("python using sat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pham lan dat slippers") OR ("python using sat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pham lan dat slippers ) or ( python using sat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pham lan dat slippers") or ("python using sat snippets"))) or ("locating bug code snippets"))*.