Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ten tap can snippets" » "tuyen tap can snippets", "tieng tap can snippets", "toan tap can snippets", "ten tap van snippets", "ten tap cac snippets", "ten 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: (((("ten 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: (((("ten tap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ten tap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ten tap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.