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