Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can mo di snippets" » "can moi di snippets", "can bo di snippets", "can ho di snippets", "can mo dai snippets", "can so di snippets", "can mo de 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: (((("can mo di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can mo di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can mo di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can mo di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.