Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban cua lieu slippers" » "ban cua dieu slippers", "ban cu lieu slippers", "ban cua hieu slippers", "ban quan lieu slippers", "ban cua lieu slippery", "ban cua lieu 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 cua lieu 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 cua lieu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban cua lieu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban cua lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.