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