Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa lang cap snippets" » "hoa dan cap snippets", "hoa van cap snippets", "hoa nang cap snippets", "hoa lang cao snippets", "hoa lang chai 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: (((("hoa lang cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa lang cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa lang cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa lang cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.