Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lich cay co snippets" » "lich can co snippets", "tich cay co snippets", "lich chau co snippets", "lich cac co snippets", "lich tay co snippets", "lich cay cong 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: (((("lich cay co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lich cay co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lich cay co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lich cay co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.