Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban tap can snippets" » "bai tap can snippets", "han tap can snippets", "ban tai can snippets", "ban tap van snippets", "ban tap cac snippets", "ban tac can 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: (((("ban tap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban tap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban tap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban tap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.