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