Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay dan thi slippers" » "cac dan thi slippers", "ca dan thi slippers", "cay lanh thi slippers", "cay dang thi slippers", "cay tran thi slippers", "cay dinh thi slippers", "cay dan thi slippery", "cay dan 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: (((("cay dan 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: (((("cay dan thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay dan thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay dan thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.