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