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