Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chop dat cho snippets" » "chap dat cho snippets", "chon dat cho snippets", "chop mat cho snippets", "chop dac cho snippets", "chop day cho snippets", "chop dan cho 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: (((("chop dat cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chop dat cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chop dat cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chop dat cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.