Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"do hai co snippets" » "do thai co snippets", "doc hai co snippets", "do dai co snippets", "do phai co snippets", "do hai con snippets", "do mai co 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: (((("do hai 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: (((("do hai co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( do hai co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do hai co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.