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