Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"che doat hon snippets" » "che hoat hon snippets", "che do hon snippets", "che dai hon snippets", "che dua hon snippets", "che hoat ho snippets", "che luat hon 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: (((("che doat hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che doat hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( che doat hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che doat hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.