Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chu bo doi snippets" » "chuc bo doi snippets", "chu bi doi snippets", "chu ho doi snippets", "chu bo di snippets", "chu bo noi snippets", "chu co doi 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: (((("chu bo 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: (((("chu bo doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chu bo doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu bo doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.