Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chiec nam di snippets" » "chi nam di snippets", "chiec la di snippets", "phien nam di snippets", "chiec nam doi snippets", "chiec nam da snippets", "chiec nam do 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: (((("chiec nam di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chiec nam di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chiec nam di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chiec nam di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.