Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mac lai long snippets" » "mac hai long snippets", "mac lai dong snippets", "mac lai hong snippets", "mat lai long snippets", "cac loai long snippets", "mach lac long snippets"
"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: (((("mac lai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mac lai long snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mac lai long snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mac lai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.