Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh va bot snippets" » "hang va bot snippets", "hanh vi bot snippets", "hanh va bo snippets", "hanh va dot snippets", "hanh va bat 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: (((("hanh va bot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh va bot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh va bot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh va bot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.