Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ran mat can snippets" » "gan mat can snippets", "trang mat can snippets", "tran m.t can snippets", "ran bat can snippets", "ran mat dan snippets", "ran mao can 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: (((("ran mat can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ran mat can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ran mat can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ran mat can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.