Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung sai thi slippers" » "dung tai thi slippers", "dung va thi slippers", "dung dat thi slippers", "dung sat thi slippers", "dung bai thi slippers", "dung sai thi slippery", "dung sai 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: (((("dung sai 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: (((("dung sai thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung sai thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung sai thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.