Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chiec le te snippets" » "chiec la te snippets", "chiec mu te snippets", "chieu ke te snippets", "chiec le tet snippets", "chiec le ta snippets", "chiec le le 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 le te 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 le te snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chiec le te snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chiec le te snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.