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