Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"he dan tran slippers" » "he dang tran slippers", "he tan tran slippers", "he dan than slippers", "ke dan tran slippers", "le dan tran slippers", "he dai tran slippers", "he dan tran slippery", "he dan tran grippers"

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: (((("he dan tran slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("he dan tran slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( he dan tran slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("he dan tran slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.