Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can co doi snippets" » "can bo doi snippets", "ban co doi snippets", "san co doi snippets", "can cho doi snippets", "can co dot snippets", "can co dai 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 co doi 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 co doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can co doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can co doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.