Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc su noi snippets" » "phuc su noi snippets", "chuc nu noi snippets", "chun su noi snippets", "chuc so noi snippets", "chuc su 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: (((("chuc su noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc su noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc su noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc su noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.