Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha cuu su slippers" » "pha cau su slippers", "pha cua su slippers", "pham huu su slippers", "pha cuu su slippery", "pha cuu su 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 cuu su 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 cuu su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha cuu su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha cuu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.